Sedentary lifestyle for 20 years linked to doubled early mortality risk compared to being active

Two decades of a sedentary lifestyle is associated with a two times risk of premature death compared to being physically active, according to recent study results.

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European guidelines on lipid control advocate 'lower is better' for cholesterol levels

Low-density lipoprotein (LDL) cholesterol levels should be lowered as much as possible to prevent cardiovascular disease, especially in high and very high risk patients.

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Microbes may play a role in heart attack onset

Microorganisms in the body may contribute to destabilization of coronary plaques and subsequent heart attack, according to late breaking research.

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Aspirin should not be recommended for healthy people over 70

Low-dose aspirin does not prolong disability-free survival of healthy people over 70, even in those at the highest risk of cardiovascular disease.

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AI uncovers new details about Old Master paintings

Artificial intelligence can be used to analyse high-resolution digital X-ray images of paintings, providing more insight for conservators and those restoring classic works of art. A new algorithm was developed and used on the world famous Ghent Altarpiece, as part of an investigative project led by UCL. The finding is expected to improve our understanding of art masterpieces and provide new opportunities for art investigation, conservation and presentation.

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Sedentary lifestyle for 20 years linked to doubled early mortality risk compared to being active

Two decades of a sedentary lifestyle is associated with a two times risk of premature death compared to being physically active, according to recent study results.

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European guidelines on lipid control advocate 'lower is better' for cholesterol levels

Low-density lipoprotein (LDL) cholesterol levels should be lowered as much as possible to prevent cardiovascular disease, especially in high and very high risk patients.

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Microbes may play a role in heart attack onset

Microorganisms in the body may contribute to destabilization of coronary plaques and subsequent heart attack, according to late breaking research.

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Aspirin should not be recommended for healthy people over 70

Low-dose aspirin does not prolong disability-free survival of healthy people over 70, even in those at the highest risk of cardiovascular disease.

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Suggested move to plant-based diets risks worsening brain health nutrient deficiency

The momentum behind a move to plant-based and vegan diets for the good of the planet is commendable, but risks worsening an already low intake of an essential nutrient involved in brain health, warns a nutritionist.

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Medical News Today: 'Wasabi receptor' may advance treatments for chronic pain

A pain response that scorpion toxin triggers may help researchers further their understanding of chronic pain and allow them to develop new therapies.

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Medical News Today: Kidney disease: Does gout increase risk?

A recent study finds that people with gout have a higher risk of advanced chronic kidney disease. The results could help design preventive strategies.

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Medical News Today: The 7 best supplements for keto diets

People following the keto diet may find that certain supplements can help boost its effectiveness, prevent nutrient deficiencies, and reduce side effects. In this article, we highlight the best supplements and explain why they might be useful.

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Medical News Today: What side effects can fish oil cause?

Fish oil supplements contain healthful omega-3 fatty acids. These dietary fats are available in fresh fish, as well, but too many may lead to unwanted or even dangerous side effects.

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Medical News Today: Cystic fibrosis carriers: What to know

Cystic fibrosis is a prevalent condition that people can be carriers of without knowing. Testing is available to help a person find out whether cystic fibrosis (CF) might affect them or their child.

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Medical News Today: What are the types of vagina?

There are many different types of vagina, and the shape, size, and color naturally vary. In this article, learn more about the types of vagina and when the appearance can indicate a health issue.

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Medical News Today: What causes hard stool and how to treat it

Hard stool, which is often difficult or painful to pass, is a common symptom of constipation. Causes include diet, medications, and certain medical conditions. Learn more about the causes and treatment of hard stool here.

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Medical News Today: What to know about hand pimples

What seems like a pimple on the hand is likely to result from eczema, warts, or another health issue. Learn more about bumps and lesions that develop on the hand here.

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Medical News Today: Are gluten free diets good for diabetes?

Gluten is not harmful for most people with diabetes, though in some cases, a gluten free diet can be beneficial. Learn more about it here.

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Medical News Today: What can cause bumps on the elbows?

Bumps on the elbows can be due to a skin condition, irritation, or an underlying injury. Learn more about these different causes and their treatment options.

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Eating nuts linked with lower risk of fatal heart attack and stroke

Eating nuts at least twice a week is associated with a 17% lower risk of death from cardiovascular disease.

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Eating nuts linked with lower risk of fatal heart attack and stroke

Eating nuts at least twice a week is associated with a 17% lower risk of death from cardiovascular disease.

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Eat Right and Eat Well For Good Health - National Nutrition Week

National Nutrition Week is observed worldwide from 1st - 7th September to raise awareness and educate the general public about the importance of proper diet and nutrition to maintain overall health and well being.

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Home Remedies for Birth Control

Birth control methods are used to prevent pregnancy. Learn more about some of the birth control techniques that can be practiced at home.

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Medical News Today: New moles and what to look out for

Moles, or pigmented growths on the skin, are usually harmless. Most appear in childhood, but adults can develop moles, too, and some may turn into melanomas. Find out what to look for here.

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Medical News Today: Is allulose a healthful alternative to sugar?

Alluose is a natural sweetener that can be used as an alternative to sugar. Learn about the possible health benefits, risks, and how to use allulose here.

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Medical News Today: 4 natural ways to increase glutathione

Glutathione is an important antioxidant with a range of health benefits. There are several natural ways in which a person can boost their glutathione levels. Learn more here.

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Medical News Today: What to know about diabetes and constipation

Diabetes can directly and indirectly cause constipation. We discuss the link between diabetes and constipation and look at the symptoms and treatment of diabetes-related constipation.

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Medical News Today: How are diabetes and stress linked?

Diabetes and stress seem to be linked in several important ways. This article explores how stress can lead to diabetes, how diabetes can cause stress, and research backed ways to manage stress.

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Medical News Today: What to know about glycosuria

Glycosuria is where the urine contains more blood sugar (glucose) than usual. Diabetes and kidney disease can cause glycosuria. Learn about the causes, symptoms, and treatments here.

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Medical News Today: 4 top tips for coping with social anxiety

Social anxiety can have a crucial impact on a person's well-being and quality of life. Read this Spotlight feature for tips on how to manage it.

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Medical News Today: Letter from the Editor: Collaborate and celebrate

The Medical News Today team has a lot to celebrate this month, but, as Managing Editor Honor Whiteman discusses, it's all down to collaboration.

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Medical News Today: AI-enhanced ECGs may soon assess overall health

The ability of artificial intelligence to predict sex and estimate age from electrocardiogram readouts shows potential as a measure of overall health.

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Medical News Today: Do plant based diets deprive the brain of an essential nutrient?

Choline is an essential nutrient that our bodies must get from food or supplements. A new article suggests meat free diets may create a choline deficiency.

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Medical News Today: Diabetes, obesity: Is gene editing the answer?

In a new study in obese, diabetic mice, researchers used a modified CRISPR gene editing tool to reduce body weight and improve signs of type 2 diabetes.

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Medical News Today: Heart health: Focus on healthful foods rather than diet type

New research looks at proportions of macronutrients, such as carbs, protein, or fats, in three different diets and their effects on cardiovascular health.

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Medical News Today: Can you have too much vitamin B-12?

Many vitamin B-12 supplements contain much more of the vitamin than the body needs. No research has yet found any side effects from taking too much vitamin B-12. Learn more here.

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Medical News Today: How can diabetes cause joint pain?

Diabetes can lead to joint pain by affecting the muscles, skeleton, and nervous system. It also has links with two types of arthritis. Learn more here.

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Study of bile acids links individual's genetics and microbial gut community

Researchers have identified genetic variants in mice that impact the levels of different bile acids as well as the size of a specific population of microbes in the gut.

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How chikungunya virus may cause chronic joint pain

A new method for permanently marking cells infected with chikungunya virus could reveal how the virus continues to cause joint pain for months to years after the initial infection, according to a study.

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Medical News Today: What to know about a foot infection

Foot infections can be painful and may develop for several different reasons. We discuss what symptoms to expect and how to treat them.

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Medical News Today: Home remedies to get rid of pimples fast

In this article, we look at different ways to get rid of pimples fast, including a range of home remedies, as well as how to prevent further pimples.

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Medical News Today: What to know about PCOS and diabetes

Polycystic ovary syndrome (PCOS) and diabetes often co-occur. This article looks at the links between PCOS and diabetes and how to treat both conditions.

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Medical News Today: What is an MTHFR mutation?

An MTHFR mutation is the mutation of a gene that regulates the production of a specific enzyme. This type of mutation can potentially lead to a number of health conditions. Learn more here.

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Medical News Today: Everything you need to know about plant based diets

A plant based diet is one that focuses on healthful wholefoods and excludes or limits meat and dairy products. Learn more about the benefits and how to follow a plant based diet here.

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Medical News Today: What to know about chickenpox in adults

Chickenpox usually affects children, but it can also occur in adults. In this article, we look at the specific symptoms and treatments of chickenpox in adults.

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Medical News Today: Could bone-like particles in blood contribute to artery clogging?

Scientists have discovered that circulating blood contains bone-like particles and suggest that they may contribute to atherosclerosis.

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Medical News Today: Can graphene help fight mosquito bites?

Mosquitos transmit a significant number of serious diseases. Preventing them from biting is difficult, but some researchers think graphene may hold clues.

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Medical News Today: We follow the same old patterns in new romantic relationships

Recent evidence suggests that relationship dynamics tend to remain unchanged across different intimate partnerships, despite our expectations of change.

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Medical News Today: Red wine in moderation may protect gut health

An observational study finds that people who drink red wine regularly but in moderation have healthier, more diverse gut microbiotas than those who don't.

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Medical News Today: Why am I dizzy after eating?

Dizziness after eating can have many causes, including low blood sugar, low blood pressure, and specific foods. Learn more about some of the causes of dizziness after eating here.

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Medical News Today: Causes and treatment of a persistent low grade fever

A persistent low grade fever is when a person’s temperature remains between 100.4°F and 102.2°F for more than two weeks. Learn about the possible causes and treatments here.

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Medical News Today: The duration of dry socket

Dry socket can last up to 7 days. It can occur after tooth extraction and causes symptoms, including intense pain. Learn more here.

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Medical News Today: Causes and treatment of puffy nipples in men

Men can develop puffy nipples due to hormone changes, body fat, and several other factors. Making dietary and exercise-related changes may help. Learn more here.

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Medical News Today: How to identify and treat a herpes skin rash

Herpes skin rash outbreaks usually affect the mouth or genitals but can appear anywhere on the body. Learn about identifying and treating herpes skin rashes here.

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Medical News Today: How to get more vitamin D from the sun

Even a short time in the sun can provide all the vitamin D a person needs for the day. Learn how to get the most vitamin D from the sun, and other sources, here.

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Uncovering ocean iron-level mystery

A new study uncovered the reason behind chemistry variations in the North Pacific Subtropical Gyre ecosystem.

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Tiny thermometer measures how mitochondria heat up the cell by unleashing proton energy

Armed with a tiny new thermometer probe that can quickly measure temperature inside of a cell, University of Illinois researchers have illuminated a mysterious aspect of metabolism: heat generation. Mitochondria, the cell's power stations, release quick bursts of heat by unleashing the power stored in an internal proton 'battery,' the researchers found. Better understanding of this process could point to new targets for treating obesity and cancer, they say.

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how neurons in the mouse neocortex form billions of synaptic connections

Researchers have combined two high profile, large-scale datasets to produce something completely new -- a first draft model of the rules guiding neuron-to-neuron connectivity of a whole mouse neocortex. They generated statistical instances of the micro-connectome of 10 million neurons, a model spanning five orders of magnitude and containing 88 billion synaptic connections. A basis for the world's largest-scale simulations of detailed neural circuits.

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Hints of a volcanically active exo-moon

A rocky extrasolar moon (exomoon) with bubbling lava may orbit a planet 550 light-years away from us. This is suggested by an international team of researchers on the basis of theoretical predictions matching observations. The 'exo-Io' would appear to be an extreme version of Jupiter's moon Io.

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how neurons in the mouse neocortex form billions of synaptic connections

Researchers have combined two high profile, large-scale datasets to produce something completely new -- a first draft model of the rules guiding neuron-to-neuron connectivity of a whole mouse neocortex. They generated statistical instances of the micro-connectome of 10 million neurons, a model spanning five orders of magnitude and containing 88 billion synaptic connections. A basis for the world's largest-scale simulations of detailed neural circuits.

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Most-comprehensive analysis of fentanyl crisis urges innovative action

The sudden appearance of the drug fentanyl in the US has driven up overdose deaths dramatically, even as the abuse of heroin and other opioids has shown signs of stabilizing. In the most-comprehensive analysis yet of the crisis, researchers urge that innovative new strategies be pursued because the epidemic is unlike others that have struck the nation.

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Inflammation triggers silent mutation to cause deadly lung disease

Researchers have found that inflammation in the lungs of rats, triggered by something as simple as the flu, may wake up a silent genetic defect that causes sudden onset cases of pulmonary hypertension, a deadly form of high blood pressure in the lungs.

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Burgundy wine grapes tell climate story, show warming accelerated in past 30 years

A new series of dates of grape harvest covering the past 664 years is the latest line of evidence confirming how unusual the climate of the past 30 years has been. The record shows wine grapes in Burgundy, France, have been picked 13 days earlier on average since 1988 than they were in the previous 6 centuries, pointing to the region's hotter and drier climate in recent years.

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Food-waste study reveals trends behind discarded items

Americans throw out a lot more food than they expect they will, food waste that is likely driven in part by ambiguous date labels on packages, a new study has found.

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Food-waste study reveals trends behind discarded items

Americans throw out a lot more food than they expect they will, food waste that is likely driven in part by ambiguous date labels on packages, a new study has found.

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People's initial immune response to dengue fever analyzed

Researchers have come one step closer to understanding how our immune system responds to acute dengue fever, a disease that has affected hundreds of thousands of people in Southeast Asia this summer alone. Researchers now show that so-called natural killer cells were especially active shortly after an infection. The discovery could hopefully contribute to the development of new vaccines and improve care of patients with acute infections.

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People's initial immune response to dengue fever analyzed

Researchers have come one step closer to understanding how our immune system responds to acute dengue fever, a disease that has affected hundreds of thousands of people in Southeast Asia this summer alone. Researchers now show that so-called natural killer cells were especially active shortly after an infection. The discovery could hopefully contribute to the development of new vaccines and improve care of patients with acute infections.

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Extreme mangrove corals found on the Great Barrier Reef

The first documented discovery of 'extreme corals' in mangrove lagoons around Australia's Great Barrier Reef is yielding important information about how corals deal with environmental stress, scientists say. Thirty four species of coral were found to be regularly exposed to extreme low pH, low oxygen and highly variable temperature conditions making two mangrove lagoons on the Woody Isles and Howick Island potential 'hot-spots' of coral resilience.

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New Treatment for Prostate Cancer Could Soon be Available

Prostate cancer could soon be treated by blocking a specific protein called CDK7, which results in the death of prostate cancer cells that have undergone metastasis and are resistant to standard therapy.

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Home Remedies for White Teeth

Natural Home Remedies offer you an herbal method to get whiter teeth. Follow these simple and easy tips to get rid of stained teeth.

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CRISPR Gene Editing can Stop Progression of Triple-negative Breast Cancer

CRISPR gene editing technique can help stop the progression of triple-negative breast cancer. A new CRISPR nanotherapeutic discovered knocks out a breast cancer oncogene, called Lipocalin 2 (Lcn2) in triple-negative breast cancer.

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Addition of growth factors to unique system helps new bone formation

The development of new bone can be a multistep process: first, stem cells differentiate into cartilage cells. Next, the cartilage cells become bone cells. But that's not all: the cells must experience some mechanical stresses during the transformation in order to transform efficiently from stem cells to bone cells.

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Busy older stars outpace stellar youngsters

The oldest stars in our Galaxy are also the busiest, moving more rapidly than their younger counterparts in and out of the disk of the Milky Way, according to a new analysis.

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Addition of growth factors to unique system helps new bone formation

The development of new bone can be a multistep process: first, stem cells differentiate into cartilage cells. Next, the cartilage cells become bone cells. But that's not all: the cells must experience some mechanical stresses during the transformation in order to transform efficiently from stem cells to bone cells.

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Medical News Today: What is Lynch syndrome?

Lynch syndrome is a genetic condition that increases a person’s risk of developing colorectal cancer. Learn more about its symptoms, diagnosis, and treatment here.

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Medical News Today: What to know about tonsillectomy scabs

Tonsillectomy scabs develop after surgery and typically fall off after about 10 days. Light bleeding is a normal part of healing, but people experiencing mores significant bleeding should see a doctor.

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Medical News Today: Deaths to heart related conditions rising in the US

Progress against cardiovascular disease appears to be slipping in the United States as a new study reveals total related deaths rising since 2011.

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Medical News Today: WHO publish report on microplastics in drinking water

A recent report from the WHO examines the potential impact of microplastics on human health. The main conclusion is that more research is sorely needed.

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Medical News Today: Memory boost: One-off exercise as effective as 12 weeks' training

A new small trial suggests that a 'day by day' approach to aerobic exercise can offer a memory boost and other cognitive benefits to older individuals.

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Medical News Today: Do antibiotics raise the risk of rheumatoid arthritis?

A large-scale study finds a link between the antibiotics doctors use to treat some types of infection and a higher risk of developing rheumatoid arthritis.

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Medical News Today: Simply being with someone you love can lessen physical pain

According to a recent study, all it takes for us to feel less pain is to be in the presence of our significant other, even if we do not speak or touch.

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Medical News Today: What to know about nosebleeds with clots

Several factors can cause nosebleeds with clots, including physical trauma, allergies, and a deviated septum. It is fairly easy to stop a nosebleed at home. Learn more here.

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Medical News Today: How to treat and prevent bumps after waxing

Many people develop bumps on the skin after waxing. In this article, we look at how to prevent and treat bumps after waxing, as well as why they develop.

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Scientists call for infiltration to be better incorporated into land surface models

Soil scientists can't possibly be everywhere at once to study every bit of soil across the planet. Plus, soils are constantly changing.

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Parental burnout can lead to harmful outcomes for parent and child

When the daily stress of parenting becomes chronic it can turn into parental burnout, an intense exhaustion that leads parents to feel detached from their children and unsure of their parenting abilities, according to new research. This type of burnout can have serious consequences for both parent and child, increasing parental neglect, harm, and thoughts about escape.

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Using artificial intelligence to track birds' dark-of-night migrations

Researchers have unveiled a machine learning system called 'MistNet' to extract bird data from the radar record and to take advantage of the treasure trove of bird migration information in the decades-long radar data archives.

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Popular pain medication associated with greater risk of hypoglycemia

As the opioid tramadol has grown in popularity so too have documented cases of adverse effects. In a new study, researchers show that patients who take tramadol are at greater risk for hypoglycemia, abnormally low blood sugar.

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Parental burnout can lead to harmful outcomes for parent and child

When the daily stress of parenting becomes chronic it can turn into parental burnout, an intense exhaustion that leads parents to feel detached from their children and unsure of their parenting abilities, according to new research. This type of burnout can have serious consequences for both parent and child, increasing parental neglect, harm, and thoughts about escape.

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Popular pain medication associated with greater risk of hypoglycemia

As the opioid tramadol has grown in popularity so too have documented cases of adverse effects. In a new study, researchers show that patients who take tramadol are at greater risk for hypoglycemia, abnormally low blood sugar.

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Turbocharging the body's natural killer cells to defeat cancer

Natural Killer (NK) cells have long been the soldiers of the immune system that prevents the growth and spread of cancers, and subduing this army of cells is one of the key ways that tumours take hold. Researchers have discovered a protein that prevents NK cells from doing their job fighting cancer. Importantly the study reveals that blocking this protein turbo charges the immune system to fight off the cancer cells.

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Turbocharging the body's natural killer cells to defeat cancer

Natural Killer (NK) cells have long been the soldiers of the immune system that prevents the growth and spread of cancers, and subduing this army of cells is one of the key ways that tumours take hold. Researchers have discovered a protein that prevents NK cells from doing their job fighting cancer. Importantly the study reveals that blocking this protein turbo charges the immune system to fight off the cancer cells.

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Home Remedies for Armpit Lumps

A lump in the armpit can be due to a benign infection, allergy or fatty tissue growth. It is often associated with pain and discomfort. Let's have a look at how to get rid of the armpit lumps naturally.

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Cell Suicide Linked to Brain Health and Food Security

Cell suicide is a key factor for brain health and food security. Cell suicide causes neuronal death in neurodegenerative diseases and confers disease resistance to plants, ensuring food security.

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Red Wine Improves Your Gut Health

Do you wanna choose an alcoholic drink today? Then, opt for red wine because it exerts a beneficial effect on you and your gut microbes. Also, red wine helps in weight loss and reduces the risk of heart disease. However, it is advised to consume in moderation.

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Ketogenic Diet Continues to be Safe, Effective for Infants with Genetic Epilepsy

Can epilepsy be treated through a keto diet? Yes, better seizure control along with a ketogenic diet continues to be a safe, effective, and well-tolerated treatment for infants with genetic epilepsy, reveals a new study.

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Medical News Today: How to diagnose a fever at home

Using a thermometer is the simplest way to tell whether a person has a fever, but other at-home methods can help. Learn these techniques here.

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Medical News Today: What to know about kidney pain after drinking alcohol

The kidneys are responsible for filtering out waste products, including alcohol, from the body. Kidney pain can be a sign of serious health issues. Learn more in this article.

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Medical News Today: What is benign paroxysmal positional vertigo?

Benign paroxysmal positional vertigo (BPPV) is a condition that commonly causes dizziness. Specific head movements may trigger symptoms, but people can usually treat BPPV with exercises and medication. Learn more here.

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Medical News Today: Is red meat bad for your health?

Red meat is a good source of protein and iron, though research has linked it to heart disease, certain cancers, and other health conditions. Learn whether red meat is good or bad for health, as well as what the official dietary guidelines recommend, here.

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Medical News Today: Feeling angry: Mental health and what to do

Anger is a natural human emotion. Although occasional anger affects most people, regularly feeling angry can affect quality of life. Learn about some causes of anger, as well as what to do, here.

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Medical News Today: What is breast implant illness?

Doctors do not currently recognize breast implant illness as a medical condition. However, many people report experiencing it. Learn more here.

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Medical News Today: People with higher optimism more likely to live 'exceptionally long lives'

A new study that followed tens of thousands of adults found that those with higher optimism lived longer and were more likely to reach 85 years of age.

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Medical News Today: Eye tracking tests may predict Alzheimer's risk

Eye tracking tests help to distinguish between two subtypes of mild cognitive impairment and their respective risks of becoming Alzheimer's.

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Medical News Today: How do brain fluctuations drive risk taking behavior?

New research shows how subtle natural fluctuations in resting brain activity most likely impact our inclination toward risk taking behaviors.

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Medical News Today: Does erectile dysfunction impact productivity at work?

Scientists know that erectile dysfunction is common and reduces the perceived quality of life, but its impact on productivity at work is less studied.

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Medical News Today: Altering an unhealthy gut microbiome could stave off chronic disease

New research in mice shows that turning an unhealthy microbiome into a healthy one may provide an alternative way to stave off cardiovascular disease.

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'MasSpec Pen' for accurate cancer detection during surgery

A major challenge for cancer surgeons is to determine where a tumor starts and where it ends. The 'MasSpec Pen,' a handheld device in development, could someday enable surgeons to distinguish between cancerous and healthy tissue with greater certainty in seconds, while in the operating room. Today, researchers report first results of its use in human surgeries.

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Peptide hydrogels could help heal traumatic brain injuries

Traumatic brain injury (TBI) -- defined as a bump, blow or jolt to the head that disrupts normal brain function -- sent 2.5 million people in the U.S. to the emergency room in 2014. Today, researchers report a self-assembling peptide hydrogel that, when injected into the brains of rats with TBI, increased blood vessel regrowth and neuronal survival.

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Skin creams aren't what we thought they were

Anyone who has gone through the stress and discomfort of raw, irritated skin knows the relief that comes with slathering on a creamy lotion. Creams generally contain a few standard ingredients, but little is known about how these components interact. Now, researchers report the first direct glimpse of how a cream or lotion is molecularly structured, and it's not quite what they expected.

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'MasSpec Pen' for accurate cancer detection during surgery

A major challenge for cancer surgeons is to determine where a tumor starts and where it ends. The 'MasSpec Pen,' a handheld device in development, could someday enable surgeons to distinguish between cancerous and healthy tissue with greater certainty in seconds, while in the operating room. Today, researchers report first results of its use in human surgeries.

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Peptide hydrogels could help heal traumatic brain injuries

Traumatic brain injury (TBI) -- defined as a bump, blow or jolt to the head that disrupts normal brain function -- sent 2.5 million people in the U.S. to the emergency room in 2014. Today, researchers report a self-assembling peptide hydrogel that, when injected into the brains of rats with TBI, increased blood vessel regrowth and neuronal survival.

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Chipping away at how ice forms could keep windshields, power lines ice-free

How does ice form? Surprisingly, science hasn't fully answered that question. But researchers today will explain their finding that the arrangements that surface atoms impose on water molecules are the key. Their work has implications for preventing ice formation on windshields, ships and power lines, and for improving weather prediction.

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High-fat diet in utero protects against Alzheimer's later

A high-fat diet can carry health risks, but for mothers-to-be, it may make all the difference when it comes to Alzheimer's disease prevention for their children. Reports show for the first time in animals that high maternal fat consumption during gestation protects offspring against changes in the brain that are characteristic of late-onset Alzheimer's disease.

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Using a smartphone to detect norovirus

University of Arizona researchers have developed a simple, portable and inexpensive way to detect minute amounts of norovirus.

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Scientists identify potential cause of statin-related muscle pain

An international team of researchers may have discovered why some people experience muscle pain after taking statins and have shown that moderate exercise may be a good way for people taking statins to avoid these symptoms.

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Individualized approach to identify 'fertile windows' could benefit many women

Menstrual cycles are considerably varied with only 13% of women having cycles that last 28 days, according to a new study.

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High-fat diet in utero protects against Alzheimer's later

A high-fat diet can carry health risks, but for mothers-to-be, it may make all the difference when it comes to Alzheimer's disease prevention for their children. Reports show for the first time in animals that high maternal fat consumption during gestation protects offspring against changes in the brain that are characteristic of late-onset Alzheimer's disease.

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Using a smartphone to detect norovirus

University of Arizona researchers have developed a simple, portable and inexpensive way to detect minute amounts of norovirus.

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Scientists identify potential cause of statin-related muscle pain

An international team of researchers may have discovered why some people experience muscle pain after taking statins and have shown that moderate exercise may be a good way for people taking statins to avoid these symptoms.

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Individualized approach to identify 'fertile windows' could benefit many women

Menstrual cycles are considerably varied with only 13% of women having cycles that last 28 days, according to a new study.

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Runaway mitochondria cause telomere damage in cells

Targeted damage to mitochondria produces a 'Chernobyl effect' inside cells, pelting the nucleus with harmful reactive oxygen species and causing chromosomal damage.

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Spontaneous brain fluctuations influence risk-taking

Minute-to-minute fluctuations in human brain activity, linked to changing levels of dopamine, impact whether we make risky decisions, finds a new study.

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Runaway mitochondria cause telomere damage in cells

Targeted damage to mitochondria produces a 'Chernobyl effect' inside cells, pelting the nucleus with harmful reactive oxygen species and causing chromosomal damage.

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Spontaneous brain fluctuations influence risk-taking

Minute-to-minute fluctuations in human brain activity, linked to changing levels of dopamine, impact whether we make risky decisions, finds a new study.

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MasSpec Pen can Detect Cancer during Surgery Accurately

Novel handheld device called 'MasSpec Pen' aids doctors to rapidly and accurately identify tumor margins during surgery to ensure precise removal of tumor tissue to avoid cancer recurrence as well as avoid unnecessary removal of adjacent normal tissue.

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Home Remedies for Skin Pigmentation

Natural home remedies offer you an herbal method to treat skin pigmentation disorders effectively. Follow these simple home remedies and tips to get rid of skin pigmentation disorders.

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Smartphone Enables Detection of Norovirus: Here's How

A smartphone device has been developed that detects norovirus using antibody-tagged fluorescent polystyrene beads that attach to the virus and emit fluorescence, which is detected by the smartphone.

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Medical News Today: Blocking key protein could treat chronic pain

New research in mice sheds light on the development of chronic pain, and neuropathic pain, in particular, paving the way for more effective treatments.

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Medical News Today: Mild cognitive impairment: Meditation can boost brain health

New research suggests that mindfulness meditation can help boost brain health and improve cognitive reserve in older adults with mild cognitive impairment.

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A lack of background knowledge can hinder reading comprehension

The purpose of going to school is to learn, but students may find certain topics difficult to understand if they don't have the necessary background knowledge.

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Cleaning pollutants from water with pollen and spores -- without the 'achoo!'

In addition to their role in plant fertilization and reproduction, pollens and spores have another, hidden talent: With a simple treatment, these cheap, abundant and renewable grains can be converted into tiny sponge-like particles that can be used to grab onto pollutants and remove them from water, scientists report. Even better, these treated particles don't trigger allergies.

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Making polyurethane degradable gives its components a second life

Polyurethane waste is piling up, but scientists have a possible solution: They have developed a method to make polyurethane degradable. Once the original product's useful life is over, the polymer can easily be dissolved into ingredients to make new products such as superglue.

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Remodeling unhealthful gut microbiomes to fight disease

You are what you eat -- right down to the microbiome living in your gut. Today, scientists will report the development of molecules that can change, or remodel, unhealthful gut microbiomes in mice into more healthful ones. The research could also someday be applied to other conditions related to diet.

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Producing protein batteries for safer, environmentally friendly power storage

Proteins are good for building muscle, but their building blocks also might be helpful for building sustainable organic batteries that could someday be a viable substitute for conventional lithium-ion batteries, without their safety and environmental concerns. By using synthetic polypeptides and other polymers, researchers have taken the first steps toward constructing electrodes for such power sources.

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Remodeling unhealthful gut microbiomes to fight disease

You are what you eat -- right down to the microbiome living in your gut. Today, scientists will report the development of molecules that can change, or remodel, unhealthful gut microbiomes in mice into more healthful ones. The research could also someday be applied to other conditions related to diet.

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Disappearing act: Device vanishes on command after military missions

A polymer that self-destructs? Once a fictional idea, polymers now exist that are rugged enough to ferry packages or sensors into hostile territory and vaporize immediately upon a military mission's completion. The material has been made into a rigid-winged glider and a nylon-like parachute fabric. It could also be used someday in building materials or environmental sensors.

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Early disease detection: Individual exosomes identified

There is a growing demand for diagnostic markers for early disease detection and prognosis. Exosomes are potential biomarkers for cancer progression and neurodegenerative disease but it can be difficult to identify what tissue a specific exosome comes from. Researchers have solved this problem by developing a method that maps surface protein complements on large numbers of individual exosomes.

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Augmented reality glasses may help people with low vision better navigate their environment

In a new study of patients with retinitis pigmentosa, an inherited degenerative eye disease that results in poor vision, researchers found that adapted augmented reality glasses can improve patients' mobility by 50% and grasp performance by 70%.

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Filter-feeding pterosaurs were the flamingos of the Late Jurassic

Modern flamingos employ filter feeding and their feces are, as a result, rich in remains of microscopically-small aquatic prey. Very similar contents have been found in more than 150-million-year-old pterosaur droppings. This represents the first direct evidence of filter-feeding in Late Jurassic pterosaurs and demonstrates that their diet and feeding environment were similar to those of modern flamingos.

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Early disease detection: Individual exosomes identified

There is a growing demand for diagnostic markers for early disease detection and prognosis. Exosomes are potential biomarkers for cancer progression and neurodegenerative disease but it can be difficult to identify what tissue a specific exosome comes from. Researchers have solved this problem by developing a method that maps surface protein complements on large numbers of individual exosomes.

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Augmented reality glasses may help people with low vision better navigate their environment

In a new study of patients with retinitis pigmentosa, an inherited degenerative eye disease that results in poor vision, researchers found that adapted augmented reality glasses can improve patients' mobility by 50% and grasp performance by 70%.

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Will disposable colonoscopy devices replace reusables?

As a disposable version of the instrument used in one of the most common medical procedures in the United States inches closer to widespread availability, a team of data researchers is studying the economic and safety implications associated with the devices used to perform colonoscopies.

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Chocolate muddles cannabis potency testing

Since the first states legalized recreational marijuana in 2012, several others have joined them, and cannabis-infused edibles, including gummy bears, cookies and chocolates, have flooded the market. But these sweet treats have created confusing results for scientists trying to analyze their potency and purity. Now researchers report that components in chocolate might be interfering with cannabis potency testing.

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Skin patch could painlessly deliver vaccines, cancer medications in one minute

Nearly 100,000 new cases of melanoma are diagnosed annually, and 20 Americans die every day from it. Now, researchers have developed a skin patch that efficiently delivers medication within one minute to attack melanoma cells. The device, tested in mice and human skin samples, also could be adapted to deliver other vaccines.

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Sea snail compound reduces cancer risk

The remarkable ability of a small Australian sea snail to produce a colourful purple compound to protect its eggs is proving even more remarkable for its potential in a new anti-cancer pharmaceutical. Researchers have isolated one compound in the gland secretions from the Australian white rock sea snail (Dicathasis orbita) which has not only antibacterial and anti-inflammatory qualities, but important anti-cancer properties.

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Will disposable colonoscopy devices replace reusables?

As a disposable version of the instrument used in one of the most common medical procedures in the United States inches closer to widespread availability, a team of data researchers is studying the economic and safety implications associated with the devices used to perform colonoscopies.

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Chocolate muddles cannabis potency testing

Since the first states legalized recreational marijuana in 2012, several others have joined them, and cannabis-infused edibles, including gummy bears, cookies and chocolates, have flooded the market. But these sweet treats have created confusing results for scientists trying to analyze their potency and purity. Now researchers report that components in chocolate might be interfering with cannabis potency testing.

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Skin patch could painlessly deliver vaccines, cancer medications in one minute

Nearly 100,000 new cases of melanoma are diagnosed annually, and 20 Americans die every day from it. Now, researchers have developed a skin patch that efficiently delivers medication within one minute to attack melanoma cells. The device, tested in mice and human skin samples, also could be adapted to deliver other vaccines.

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Diabetes Increases Cancer Risk: Here's How

High blood sugar levels in diabetes predisposes to DNA damage and decreased ability by the body to repair this DNA damage, compared to persons with normal blood sugar levels, thereby increasing the risk of cancer.

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Home Remedies for Loose Teeth

Looseness of teeth is caused due to chronic gum diseases that damage the tissue and bones around the teeth. Follow these simple home remedies and tips to get rid of loose teeth.

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Medical News Today: Designing a blood test that can predict lifespan

A recent paper outlines researchers' efforts to design a blood test that can more accurately predict how long an individual has to live.

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Medical News Today: Being easily fatigued may signal future heart problems

New research suggests that tiring after light physical tasks or exercise could be a signal for cardiovascular disease when people get older.

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How diabetes can increase cancer risk: DNA damaged by high blood sugar

For years, scientists have been trying to solve a medical mystery: Why do people with diabetes have an increased risk of developing some forms of cancer? Today, researchers report a possible explanation for this double whammy. They found that DNA sustains more damage and gets fixed less often when blood sugar levels are high, thereby increasing cancer risk.

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How diabetes can increase cancer risk: DNA damaged by high blood sugar

For years, scientists have been trying to solve a medical mystery: Why do people with diabetes have an increased risk of developing some forms of cancer? Today, researchers report a possible explanation for this double whammy. They found that DNA sustains more damage and gets fixed less often when blood sugar levels are high, thereby increasing cancer risk.

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Deducing the scale of tsunamis from the 'roundness' of deposited gravel

Scientists have found a link between the 'roundness' distribution of tsunami deposits and how far tsunamis reach inland. They sampled the 'roundness' of gravel from different tsunamis in Koyadori, Japan, and found a common, abrupt change in composition approximately 40% of the 'inundation distance' from the shoreline, regardless of tsunami magnitude. Estimates of ancient tsunami size from geological deposits may help inform effective disaster mitigation.

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Medical News Today: Omega-3 fatty acid medications can boost cardiovascular health

A new review-based advisory has compared the benefits of two prescription omega-3 fatty acid medications for cardiovascular health.

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Medical News Today: Controversial study links pollution with bipolar, depression

New research has found a link between living in a polluted area and the incidence of some mental health conditions — but not everyone is convinced.

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Medical News Today: How to stimulate appetite

Appetite stimulants include various medications and supplements, as well as lifestyle strategies. Learn more about how to stimulate appetite here.

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Medical News Today: More of any physical activity tied to longer life

New research using motion sensor data has linked being more physically active at any intensity to a markedly lower risk of early death.

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Medical News Today: Is 5G technology bad for our health?

In this Spotlight, we look at the effects of electromagnetic fields on our bodies and explore why some think 5G tech may not be safe.

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Medical News Today: Blood pressure in our 30s and 40s has lasting impact on brain health

A new study finds that blood pressure changes in our 30s and 40s can have lasting effects on our health and links these to brain changes in our 70s.

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Medical News Today: Inflammation in type 2 diabetes: Study overturns previous notions

New research challenges the prevalent belief that it is glucose that drives chronic inflammation in obesity and obesity-related type 2 diabetes.

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Medical News Today: What to know about cystic fibrosis in children

Cystic fibrosis (CF) is a genetic disorder that doctors usually diagnose in early childhood. Find out about the diagnostic procedure and the treatments that may help reduce CF symptoms.

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Medical News Today: How to get rid of a toothache at night

A toothache can cause severe pain and prevent a person from falling asleep. Learn about nine different methods to get rid of a toothache at night here.

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Laser-produced uranium plasma evolves into more complex species

Mapping the evolution of complex uranium oxide species has practical applications from Mars exploration to nuclear proliferation detection.

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Brain's astrocytes play starring role in long-term memory

Researchers have discovered that star-shaped cells called astrocytes help the brain establish long-lasting memories. The work could inform therapies for disorders in which long-term memory is impaired, such as traumatic brain injury or dementia.

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How memories form and fade

Researchers have identified the neural processes that make some memories fade rapidly while other memories persist over time.

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Can't get thinner than this: Synthesis of atomically flat boron sheets

Scientists have found a simple method for producing atomically thin layers of oxidized borophene, a promising 2D boron-based nanomaterial that could serve in a variety of fields.

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Brain's astrocytes play starring role in long-term memory

Researchers have discovered that star-shaped cells called astrocytes help the brain establish long-lasting memories. The work could inform therapies for disorders in which long-term memory is impaired, such as traumatic brain injury or dementia.

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How memories form and fade

Researchers have identified the neural processes that make some memories fade rapidly while other memories persist over time.

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Evolution designed by parasites

A new paper explores an overlooked aspect of the relationship between parasites and their hosts by systematically discussing the ways in which parasitic behavior manipulation may encourage the evolution of mechanisms in the host's nervous and endocrine systems.

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A novel technology for genome-editing a broad range of mutations in live organisms

Researchers have developed a new tool -- dubbed SATI -- to edit the mouse genome, enabling the team to target a broad range of mutations and cell types. The new genome-editing technology could be expanded for use in a broad range of gene mutation conditions such as Huntington's disease and the rare premature aging syndrome, progeria.

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Migrating mule deer don't need directions, study finds

Mule deer navigate in spring and fall mostly by using their knowledge of past migration routes and seasonal ranges, according to a new study.

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Tech time not to blame for teens' mental health problems

A new study suggests that the time adolescents are spending on their phones and online is not that bad. The study tracked young adolescents on their smartphones to test whether more time spent using digital technology was linked to worse mental health outcomes.

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Children of incarcerated parents have more substance abuse, anxiety

Children of incarcerated parents are six times more likely to develop a substance use disorder in adulthood and nearly twice as likely to have diagnosable anxiety compared to children whose parents were not incarcerated, according to new research.

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Evolution designed by parasites

A new paper explores an overlooked aspect of the relationship between parasites and their hosts by systematically discussing the ways in which parasitic behavior manipulation may encourage the evolution of mechanisms in the host's nervous and endocrine systems.

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A novel technology for genome-editing a broad range of mutations in live organisms

Researchers have developed a new tool -- dubbed SATI -- to edit the mouse genome, enabling the team to target a broad range of mutations and cell types. The new genome-editing technology could be expanded for use in a broad range of gene mutation conditions such as Huntington's disease and the rare premature aging syndrome, progeria.

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Tech time not to blame for teens' mental health problems

A new study suggests that the time adolescents are spending on their phones and online is not that bad. The study tracked young adolescents on their smartphones to test whether more time spent using digital technology was linked to worse mental health outcomes.

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Children of incarcerated parents have more substance abuse, anxiety

Children of incarcerated parents are six times more likely to develop a substance use disorder in adulthood and nearly twice as likely to have diagnosable anxiety compared to children whose parents were not incarcerated, according to new research.

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Heart attack patients with mild cognitive impairment get fewer treatments

New research finds people with mild cognitive impairment don't always receive the same, established medical treatment that patients with normal cognitive functioning get when they have a heart attack.

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Big brains or big guts: Choose one

A global study comparing 2,062 birds finds that, in highly variable environments, birds tend to have either larger or smaller brains relative to their body size. Birds with smaller brains tend to use ecological strategies that are not available to big-brained counterparts.

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Videos of chemical synthesis at atomic resolution achieved

For the first time, researchers have managed to view previously inaccessible details of certain chemical processes. They have shown there are significant discrete stages to these processes which build on our knowledge of chemical synthesis. These details could aid in the development of methods to synthesize chemicals with greater control and precision than ever before. Methods such as these could be useful in materials science and in drug development.

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Elite athletes have poor oral health despite brushing twice daily

Elite athletes have high rates of oral disease despite brushing their teeth more frequently than most people, finds a new study.

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Key areas of measles virus polymerase to target for antiviral drug development

Targeting specific areas of the measles virus polymerase, a protein complex that copies the viral genome, can effectively fight the measles virus and be used as an approach to developing new antiviral drugs to treat the serious infectious disease, according to a new study.

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Psychiatric illnesses are common in adults and children with kidney failure

Between 1996 and 2013, approximately 27% of adults, 21% of elderly adults, and 16% of children with kidney failure in the United States were hospitalized with a psychiatric diagnosis in the first year of kidney failure. The prevalence of hospitalizations with psychiatric diagnoses increased over time across age groups, mostly due to secondary diagnoses.

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Research details impact of energy development on deer habitat use

Mule deer avoid areas close to such human disturbance, even when there's quality forage in those areas.

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How the sun damages our skin

Researchers have discovered the mechanism through which ultraviolet radiation, given off by the sun, damages our skin.

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The fat of the land: Estimating the ecological costs of overeating

Researchers have proposed a way to measure the ecological impact of global food wastage due to excessive consumption. The results suggest that direct food waste -- thrown away or lost from field to fork -- is a mere hors-d'œuvre.

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The fat of the land: Estimating the ecological costs of overeating

Researchers have proposed a way to measure the ecological impact of global food wastage due to excessive consumption. The results suggest that direct food waste -- thrown away or lost from field to fork -- is a mere hors-d'œuvre.

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New Method Helps Detect Unreported Zika Outbreaks

Using travel data and infections diagnosed in travelers plus viral gene analysis, scientists have been able to uncover a hidden Zika outbreak in Cuba in 2017, that went undetected due to inadequate local surveillance systems

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Home Remedies for Dark Underarms / Dark Armpits

Want to get rid of dark underarms or dark armpits? Here are some natural remedies you can try out at home. Wearing of dark-colored clothes, hair removal creams, excessive usage of deodorants or perfumes all cause dark underarms.

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Medical News Today: What to know about gum boils

Gum boils are swollen, pus-filled bumps on the gums. Treatment involves medication and dental procedures, while home remedies may reduce discomfort. Learn more here.

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Medical News Today: What causes numbness on the right side of the face?

Facial numbness can occur when nerves in the face become damaged or inflamed. Find out which conditions can cause right sided facial numbness, and learn about the treatment options.

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Medical News Today: What can trigger anxiety?

Certain situations and events can be anxiety triggers for some people. Strategies are available to help people avoid triggers and get their anxiety under control. Learn more here.

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Medical News Today: What are the 6 essential nutrients?

There are six essential nutrients that people need in their diets to ensure the body has everything it needs for good health. Read what they are here.

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Medical News Today: What happens when you lose your virginity?

Many people feel nervous about having sex for the first time, but knowing what might happen can help a person prepare, emotionally and physically, to lose their virginity. Read on to learn more.

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Medical News Today: Can acupressure relieve headaches?

Acupressure is a form of complementary or alternative medicine. Read about research on the efficacy of acupressure for headache, and learn some simple acupressure techniques to try at home.

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Medical News Today: Listening and reading evoke almost identical brain activity

By constructing 3D semantic maps, scientists have shown that the brain activity of comprehension is largely similar for listening and reading.

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Medical News Today: Study links insomnia genes to heart disease, stroke risk

New research using a genetic analysis called Mendelian randomization links insomnia genes to a greater risk of heart disease and stroke.

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Medical News Today: Fluoridated water: Maternal exposure may affect children's IQs

New research has found an association between mothers' exposure to fluoridated water during pregnancy and their children's IQ scores.

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Medical News Today: Chronic pain research: Linking psychology, sociology, and neuroscience

Understanding chronic pain is challenging. A recent study examined the interplay between sociological, psychological, and neurological factors.

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Medical News Today: What to do for a busted lip

A busted lip is a common occurrence. We look at nine treatments and remedies that people can use at home to help heal a busted lip. We also explain when to see a doctor.

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Medical News Today: What to know about fly bites

Fly bites can cause symptoms such as itching, redness, and swelling. Fly bites differ depending on the type of fly. Learn more about fly bites here.

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Physical activity at any intensity linked to lower risk of early death

Clear evidence that higher levels of physical activity -- regardless of intensity -- are associated with a lower risk of early death in middle aged and older people.

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Omega-3 fats have little or no effect on type 2 diabetes

Increasing omega-3 fats in the diet has little or no effect on risk of type 2 diabetes.

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China's two-child policy has led to 5.4 million extra births

The introduction of China's universal two-child policy, that permits all couples to have two children, has led to an extra 5.4 million births, finds a new study.

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Air pollution linked to risk of premature death

A new international study has found that air pollution is linked to increased cardiovascular and respiratory death rates. The study is the largest of its kind to investigate the short-term impacts of air pollution on death, conducted over a 30-year period. The study analyzed data on air pollution and mortality in 24 countries and regions.

from Top Health News -- ScienceDaily https://ift.tt/2Mx2J4G

Physical activity at any intensity linked to lower risk of early death

Clear evidence that higher levels of physical activity -- regardless of intensity -- are associated with a lower risk of early death in middle aged and older people.

from Latest Science News -- ScienceDaily https://ift.tt/2ZlcJE6

Omega-3 fats have little or no effect on type 2 diabetes

Increasing omega-3 fats in the diet has little or no effect on risk of type 2 diabetes.

from Latest Science News -- ScienceDaily https://ift.tt/30pN2zx

China's two-child policy has led to 5.4 million extra births

The introduction of China's universal two-child policy, that permits all couples to have two children, has led to an extra 5.4 million births, finds a new study.

from Latest Science News -- ScienceDaily https://ift.tt/2Zjzc4G

New technique could streamline design of intricate fusion device

Stellarators, twisty machines that house fusion reactions, rely on complex magnetic coils that are challenging to design and build. Now, a physicist has developed a mathematical technique to help simplify the design of the coils.

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Air pollution linked to risk of premature death

A new international study has found that air pollution is linked to increased cardiovascular and respiratory death rates. The study is the largest of its kind to investigate the short-term impacts of air pollution on death, conducted over a 30-year period. The study analyzed data on air pollution and mortality in 24 countries and regions.

from Latest Science News -- ScienceDaily https://ift.tt/2Mx2J4G

Home Remedies for Nosebleeds

Nosebleeds, also known as Epistaxis, are a common occurrence but can be treated easily at home with simple firstaid measures.

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Repeated Semen Exposure Increases Host Resistance to HIV Infection

Repeated exposure to semen can increase resistance to HIV infections. Sustained semen exposure causes changes in immune cells in the blood and vaginal tissue that reduces their susceptibility to HIV infection.

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Medical News Today: What to know about a pimple on the finger

Many things can cause a pimple-like bump to develop on the finger, such as a wart or atopic dermatitis. Treatment depends on the cause. Learn more about finger pimples here.

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Medical News Today: What to know about leaky gut syndrome

Leaky gut syndrome is a condition that affects the intestinal walls. Find out more about leaky gut symptoms and treatments, as well as its possible links with other health conditions.

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Medical News Today: What to do about bad breath

Home remedies for bad breath include green tea, herbal rinses, and water. People should see a doctor if their breath does not improve. Learn more about home remedies for bad breath here.

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Medical News Today: 8 ways to calm anxious thoughts

There are many ways to calm anxiety. Tips include deep breathing, drinking less caffeine, and trying other relaxation strategies. Learn more here.

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Medical News Today: Can essential oils ease endometriosis symptoms?

While typical treatment for endometriosis includes surgery, hormone therapy, and pain medications, some people also use essential oils. Learn whether they are effective here.

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Medical News Today: Are chia seeds effective for losing weight?

Initial research suggests that chia seeds may have a slight effect on weight loss. Find out more about this research and how to include chia seeds in the diet.

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Medical News Today: Could targeting variants of this gene help fight Alzheimer's disease?

Researchers have found variants of a gene that influence Alzheimer's disease risk through their effect on a cerebrospinal fluid protein.

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Medical News Today: Through my eyes: Breast implant illness

My name is Kayla Gasbarro, and following breast implant surgery, I have lived with breast implant illness for the last 7 years. This is my story.

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Medical News Today: How do nicotine-free e-cigarettes affect blood vessels?

New research looks into the short term effects of vaping on blood vessels. Nicotine-free e-cigarettes may be more harmful than experts previously believed.

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Medical News Today: Antibiotics and bowel cancer: Study finds link

A study looking at antibiotics and bowel cancer concludes that the drugs might increase the risk of colon cancer, but lower the risk of rectal cancer.

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Medical News Today: Is endometriosis an autoimmune disease?

Endometriosis is not an autoimmune disease, but research shows that it may have links to some autoimmune conditions. Learn more about the connection in this article.

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Medical News Today: Can you get a yeast infection from antibiotics?

Taking certain antibiotics can lead to a yeast infection in the vagina. This is because the antibiotics kill bacteria that support vaginal health. Learn more here.

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Home Remedy Tips to Treat Flatulence

Natural remedies that do not require prescription drugs to get rid of your Flatulence problem. Follow these simple home remedy tips.

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Type 2 Diabetes Alters Heart Structure and Increases Death Risk

Type 2 diabetes could affect heart structure and increase the risk of complications and death in heart failure patients of Asian origin. It can also lead to poor quality of life.

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Closer You Are to Green Space, Better is Your Mental Health

Closer you are to urban green space, greater is your happiness, sense of worth, and life satisfaction. Individuals feel positive emotions when exposed to natural environments.

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Quitting Smoking May Cut the Risk of Cardiovascular Disease

Heavy cigarette smokers are at higher risk of developing cardiovascular disease (CVD). However, if they quit smoking, their risk of developing CVD can be reduced by 39% within five years.

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Medical News Today: Everything you need to know about broken ribs

Broken ribs are a common injury following an accident or fall. In this article, learn about how to identify the symptoms and what to expect from treatment and recovery.

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Medical News Today: What is the best diet for leaky gut syndrome?

Leaky gut syndrome causes uncomfortable digestive symptoms. Making certain dietary changes may help people manage these symptoms. Find out which foods to eat, and which to avoid, here.

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Medical News Today: Yeast infection after sex: What to know

While sexual activity does not cause a yeast infection, it can increase the risk of one developing by introducing new bacteria to the vagina. Learn more in this article.

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Medical News Today: How to relieve gum pain fast

From tea bags to cold compresses, many home remedies can quickly relieve mild-to-moderate gum pain. Learn about these methods, and when to see a dentist, here.

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Medical News Today: What can cause red spots on the feet?

There are many possible causes of red spots on the feet, including injuries, insect bites, irritations, and infections. Learn about some common causes and how to treat them here.

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Medical News Today: Causes and home remedies for dark lips

Lip color varies from person to person. The lips can become darker for various reasons, and people can use home remedies to care for their lips. Learn about causes and treatments for dark lips here.

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Medical News Today: Cancer more common in females with severe sleep apnea

A new study of 20,000 adults with sleep apnea suggests that the risk of cancer could be 2–3 times higher among females with a severe form of the condition.

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Medical News Today: Type 1 diabetes: Genetic risk reflected in gut microbiome

New research has revealed that children at a high genetic risk of type 1 diabetes have 'distinct changes' in their gut microbiome.

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Medical News Today: 'Spontaneous chemistry' may drive Alzheimer's

A new study asks whether subtle changes to the chemistry of proteins might explain why they build up in the brains of people with Alzheimer's.

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Medical News Today: What chronic illnesses are people with HIV more likely to experience?

An 'umbrella review of meta-analyses of observational studies' zooms in on the conditions that people living with HIV are at risk of developing.

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Medical News Today: What causes eyebrow pain?

There are many possible causes of eyebrow pain, including sinusitis, headaches, shingles, and glaucoma. Learn about these and other causes, as well as how to get relief, here.

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Medical News Today: What to know about HER2-negative breast cancer

There are two main types of HER2-negative breast cancer: hormone receptor-positive and triple-negative. Many treatments exist, and prognosis varies. Learn more here.

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Vehicle exhaust pollutants linked to near doubling in risk of common eye condition

Long term exposure to pollutants from vehicle exhaust is linked to a heightened risk of the common eye condition age-related macular degeneration, or AMD for short, suggests new research.

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Antibiotic use linked to heightened bowel cancer risk

Antibiotic use (pills/capsules) is linked to a heightened risk of bowel (colon) cancer, but a lower risk of rectal cancer, and depends, to some extent, on the type and class of drug prescribed, suggests new research.

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Lifestyle counselling and mobile application helped people change their lifestyle

Finnish StopDia study yielded promising preliminary results in reducing the risk of type 2 diabetes. Lifestyle guidance in a group and application that supports the adoption of healthy lifestyle habits helped participants to reduce their waist circumference and improve their dietary habits. For example, their fruit and vegetable consumption increased.

from Top Health News -- ScienceDaily https://ift.tt/2Z6YOT3

Vehicle exhaust pollutants linked to near doubling in risk of common eye condition

Long term exposure to pollutants from vehicle exhaust is linked to a heightened risk of the common eye condition age-related macular degeneration, or AMD for short, suggests new research.

from Latest Science News -- ScienceDaily https://ift.tt/2Z6TZZO

Antibiotic use linked to heightened bowel cancer risk

Antibiotic use (pills/capsules) is linked to a heightened risk of bowel (colon) cancer, but a lower risk of rectal cancer, and depends, to some extent, on the type and class of drug prescribed, suggests new research.

from Latest Science News -- ScienceDaily https://ift.tt/2Nw5rr5

Lifestyle counselling and mobile application helped people change their lifestyle

Finnish StopDia study yielded promising preliminary results in reducing the risk of type 2 diabetes. Lifestyle guidance in a group and application that supports the adoption of healthy lifestyle habits helped participants to reduce their waist circumference and improve their dietary habits. For example, their fruit and vegetable consumption increased.

from Latest Science News -- ScienceDaily https://ift.tt/2Z6YOT3

Fecal transplants to help save koalas

Fecal transplants are helping expand koala microbiomes, allowing the marsupials to eat a wider range of eucalypts and possibly survive habitat loss. A study has analyzed and altered microbes in koalas' guts, finding that a fecal transplant may influence what species of eucalypt koalas can feed on.

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Risk of psychotic disorders has disease-specific brain effects

Brain abnormalities in people at familial risk of schizophrenia and bipolar disorder emerge in unique patterns, despite the symptom and genetic overlap of the disorders, according to a new study. Similarities between schizophrenia and bipolar disorder have led to the diagnoses being increasingly combined in studies of psychosis, but the findings highlight that risk for the disorders has distinct effects on the brain.

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Shasta dam releases can be managed to benefit both salmon and sturgeon

Cold water released from Lake Shasta into the Sacramento River to benefit endangered salmon can be detrimental to young green sturgeon, a threatened species adapted to warmer water. But scientists have found a way to minimize this apparent conflict through a water management strategy that benefits both species, while also meeting the needs of agricultural water users downstream.

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All-in-one: New microbe degrades oil to gas

The tiny organisms cling to oil droplets and perform a great feat: As a single organism, they may produce methane from oil by a process called alkane disproportionation. Previously this was only known from symbioses between bacteria and archaea. Scientists have now found cells of this microbe called Methanoliparia in oil reservoirs worldwide.

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Hurricanes drive the evolution of more aggressive spiders

Researchers who rush in after storms to study the behavior of spiders have found that extreme weather events such as tropical cyclones may have an evolutionary impact on populations living in storm-prone regions, where aggressive spiders have the best odds of survival.

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Lighting up proteins with Immuno-SABER

Researchers have developed a new DNA-nanotechnology-based approach called Immuno-SABER, that combines the protein targeting specificity of commonly available antibodies with a DNA-based signal-amplification strategy that enables the highly multiplexed visualization of many proteins in the same sample with pre-programmable and tunable fluorescence signals at each target site.

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Burning invasive western juniper maintains sagebrush dominance longer

Burning invasive western juniper increases the time -- post-fire -- that native mountain sagebrush will remain the dominant woody vegetation in the plant community by at least 44 percent compared to cutting juniper back, according to a new study.

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Spending on illicit drugs in US nears $150 billion annually

Spending on cannabis, cocaine, heroin and methamphetamine fluctuated between $120 billion and $145 billion each year from 2006 to 2016, rivaling what Americans spend each year on alcohol, according to a new study.

from Top Health News -- ScienceDaily https://ift.tt/2ZbF4Zr

Risk of psychotic disorders has disease-specific brain effects

Brain abnormalities in people at familial risk of schizophrenia and bipolar disorder emerge in unique patterns, despite the symptom and genetic overlap of the disorders, according to a new study. Similarities between schizophrenia and bipolar disorder have led to the diagnoses being increasingly combined in studies of psychosis, but the findings highlight that risk for the disorders has distinct effects on the brain.

from Top Health News -- ScienceDaily https://ift.tt/2HgMN2j

Lighting up proteins with Immuno-SABER

Researchers have developed a new DNA-nanotechnology-based approach called Immuno-SABER, that combines the protein targeting specificity of commonly available antibodies with a DNA-based signal-amplification strategy that enables the highly multiplexed visualization of many proteins in the same sample with pre-programmable and tunable fluorescence signals at each target site.

from Top Health News -- ScienceDaily https://ift.tt/30gd6x0

Wired for sound: A third wave emerges in integrated circuits

A research renaissance into chip-based control of light-sound interactions could transform our 5G networks, satellite communications and defence industries. These interactions, known as Brillouin scattering, are set to underpin new designs in microchips and push our theoretical understanding of fundamental science.

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Why Does Your Body Reject Your Own Stem Cells?

Scientists discover why lab generated induced pluripotent stem cells (iPSCs) derived from patient''s own adult cells such as skin cells get rejected by the immune cells when the stem cells are transplanted back into the same patient.

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Home Remedies for Corns

Natural home remedies offer you herbal method to treat corns effectively. Follow these simple home remedies and tips to get rid of corns and calluses on your feet.

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Medical News Today: Can a person catch cystic fibrosis from someone else?

Cystic fibrosis (CF) is not contagious. People only have the condition if they inherit specific faulty genes from both parents. Learn more about why people get CF here.

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Medical News Today: Causes and treatments for a period that won't stop

Although having a long period occasionally is not often a cause for concern, having them frequently or feeling that a period won't stop may indicate an underlying issue. Learn about the causes and what to do here.

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Medical News Today: Earwax color chart: What to know

The ears are self-cleaning and produce earwax to push out dirt and debris. In this article, learn what different ear wax colors and textures indicate, as well as how to safely clean the ears.

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Medical News Today: What to know about the IUD for endometriosis

An intrauterine device, or IUD, can help some people manage the symptoms of endometriosis. Learn about how it works and the possible side effects in this article.

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Medical News Today: What causes a persistent headache?

A persistent headache, or a headache that won’t go away, can have many causes. This article discusses common causes, treatment options, and when to see a doctor.

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Medical News Today: Dopamine and serotonin: Brain chemicals explained

Dopamine and serotonin, or the 'happy hormones,' play key roles in mood, depression, and appetite, among other things. Learn about similarities, differences, and what happens when they are out of balance here.

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Medical News Today: Brain study probes molecular origins of anxiety

By studying young monkeys, scientists have identified the first of what they believe to be many brain molecules with a causal role in anxiety.

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Medical News Today: Dementia risk: The role of 'blood pressure patterns'

A new study investigates the importance of fluctuations in blood pressure from mid-age to later life. It asks how these changes relate to dementia risk.

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Medical News Today: Wearable tech works like a Band-Aid to monitor health

Stanford researchers introduce an innovative, wearable tech device that monitors breathing, heart rate, and movements without batteries, wires, or chips.

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Medical News Today: Alzheimer's in women: Could midlife stress play a role?

New research suggests that experiencing a stressful life event may detrimentally impact older women’s memories and put them at risk of Alzheimer's disease.

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Medical News Today: Immune system pathway may be key to Crohn's disease treatment

A new study looks at the interaction between a specific protein and a type of receptor. Blocking this specific pathway may help treat Crohn's.

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Facts and stories: Great stories undermine strong facts

If someone is trying to persuade or influence others, should they use a story or stick to the facts? According to research from social psychologists, stories can increase the persuasiveness of weak facts, but actually decrease the persuasiveness of strong facts.

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New molecule could help improve heart attack recovery

Reparative medicine scientists have discovered a new compound that could shield heart tissue before a heart attack, as well as preserve healthy cells when administered after a heart attack.

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Prescription omega-3 fatty acid medications effectively lower high triglycerides

Four grams per day of prescription omega-3 fatty acid medication effectively lower high triglyceride levels, but identification of secondary causes of high triglycerides, such as hypothyroidism and poorly managed type 2 diabetes as well as lifestyle changes should be addressed before prescribing drugs.

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A novel T-cell subset associated with type 1 diabetes

A study has demonstrated that a recently described T-cell subset, so-called peripheral T helper cells, may have a role in the development of type 1 diabetes. The frequency of circulating peripheral T helper cells was observed to be increased both in children with recently diagnosed type 1 diabetes and in healthy children who later progressed to type 1 diabetes.

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Should doctors accept unvaccinated children as patients?

Four in 10 parents say they are very or somewhat likely to move their child to a different provider if their doctor sees families who refuse all childhood vaccines, according to a new national poll.

from Top Health News -- ScienceDaily https://ift.tt/31YnqdJ

Laboratory studies identify a potential way to treat human cancers with ARID1A mutations

A new study shows that tumor cells depleted of ARID1A -- a protein that acts as a cancer suppressor -- become highly sensitive to anticancer poly ADP ribose polymerase (PARP) inhibitor drugs after radiation treatment. The research could advance efforts to treat many human cancers with loss of ARID1A that are resistant to current standard treatments, the study team suggests.

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'Hidden' data exacerbates rural public health inequities

While some of the data rural public health officials need to serve their communities and guide public health policy exists, that data is hard to access and use. Researchers conducted qualitative surveys of rural health leaders in four Northwest states to find the barriers they face. Researchers are establishing an accessible database with the tools rural officials need.

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Microorganisms build the best fuel efficient hydrogen cells

With billions of years of practice, nature has created the most energy efficient machines. One, [Ne-Fi] hydrogenase, is the oldest in microorganisms and is used for hydrogen metabolism. Using Fourier transform infrared spectroscopy, researchers reveal the proton transfer pathway of this enzyme, a discovery expected to contribute to new biofuel cells.

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A novel T-cell subset associated with type 1 diabetes

A study has demonstrated that a recently described T-cell subset, so-called peripheral T helper cells, may have a role in the development of type 1 diabetes. The frequency of circulating peripheral T helper cells was observed to be increased both in children with recently diagnosed type 1 diabetes and in healthy children who later progressed to type 1 diabetes.

from Latest Science News -- ScienceDaily https://ift.tt/31MbWtr

Role of 'charge stripes' in superconducting material

In independent studies, two research teams report important advances in understanding how charge stripes might interact with superconductivity.

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Should doctors accept unvaccinated children as patients?

Four in 10 parents say they are very or somewhat likely to move their child to a different provider if their doctor sees families who refuse all childhood vaccines, according to a new national poll.

from Latest Science News -- ScienceDaily https://ift.tt/31YnqdJ

Interregional differences in somatic genetic landscape diversify prognosis in glioblastoma

Researchers have conducted the largest-ever retrospective cohort study for Japanese patients with glioblastoma (GBM), proposing an underlying prognosis biomarker responsible for the survival difference between two cohorts: an original Japanese cohort and a dataset from The Cancer Genome Atlas (TCGA).

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Highly uniform and low hysteresis pressure sensor to increase practical applicability

Researchers have designed a flexible pressure sensor that is expected to have a much wider applicability. A research team fabricated a piezoresistive pressure sensor of high uniformity with low hysteresis by chemically grafting a conductive polymer onto a porous elastomer template.

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First quantum simulation of 3D topological matter with ultracold atoms

Physicists have successfully created the world's first 3D simulation of topological matter consisting of ultracold atoms.

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Interregional differences in somatic genetic landscape diversify prognosis in glioblastoma

Researchers have conducted the largest-ever retrospective cohort study for Japanese patients with glioblastoma (GBM), proposing an underlying prognosis biomarker responsible for the survival difference between two cohorts: an original Japanese cohort and a dataset from The Cancer Genome Atlas (TCGA).

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Using Wall Street secrets to reduce the cost of cloud infrastructure

Researchers have developed a 'risk-aware' model that improves the performance of cloud-computing infrastructure used across the globe.

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Climate change to shrink economies of rich, poor, hot and cold countries alike unless Paris Agreement holds

Detrimental economic effects of global warming are likely to go beyond those being discussed in policy circles -- particularly for wealthier nations, say researchers. Study suggests that 7% of global GDP will disappear by 2100 as a result of business-as-usual carbon emissions -- including over 10% of incomes in both Canada and the United States.

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Insomnia tied to higher risk of heart disease and stroke

Data from more than a million people found that genetic liability to insomnia may increase the risk of coronary artery disease, heart failure and stroke. Among types of ischemic stroke, genetic liability to insomnia was primarily associated with an increased risk of large artery stroke.

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Take Omega-3 Fatty Acid Medications to Control High Triglyceride Levels

Prescription omega-3 fatty acid drugs can effectively reduce triglyceride levels, and can be safely taken with statin drugs that reduce cholesterol levels.

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Insomnia tied to higher risk of heart disease and stroke

Data from more than a million people found that genetic liability to insomnia may increase the risk of coronary artery disease, heart failure and stroke. Among types of ischemic stroke, genetic liability to insomnia was primarily associated with an increased risk of large artery stroke.

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Home Remedies for Chapped Lips

Chapped lips are an eyesore and painful especially during winters, but they can be prevented as well as treated using simple tips and tricks.

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Medical News Today: Intense light may boost heart health

New research in mice and humans finds that exposure to intense light therapy can boost the heart's protection against a heart attack.

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Medical News Today: Alzheimer's: Death of key brain cells causes daytime sleepiness

According to a new study, the buildup of toxic tau protein in key areas of the brain leads to major brain cell loss and daytime sleepiness in Alzheimer's.

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Identification of genes responsible for sex-related differences in cancer aggressiveness

An understanding of the molecular basis of differences in the incidence and survival of cancer between men and women may allow the discovery of specific and more effective treatments. The study compares the brain tumours of male and female flies at the molecular level and identifies proteins responsible for the different degree of aggressiveness.

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Identification of genes responsible for sex-related differences in cancer aggressiveness

An understanding of the molecular basis of differences in the incidence and survival of cancer between men and women may allow the discovery of specific and more effective treatments. The study compares the brain tumours of male and female flies at the molecular level and identifies proteins responsible for the different degree of aggressiveness.

from Top Health News -- ScienceDaily https://ift.tt/2ZbexeT

Shedding light on how the human eye perceives brightness

Scientists are shedding new light on the importance of light-sensing cells in the retina that process visual information. The researchers isolated the functions of melanopsin cells and demonstrated their crucial role in the perception of visual environment. This ushers in a new understanding of the biology of the eye and how visual information is processed.

from Top Health News -- ScienceDaily https://ift.tt/2HcgOQQ

Wearable sensors detect what's in your sweat

A team of scientists is developing wearable skin sensors that can detect what's in your sweat. In a new article, the team describes a sensor design that can be rapidly manufactured using a ''roll-to-roll'' processing technique that essentially prints the sensors onto a sheet of plastic like words on a newspaper. The sensors can provide real-time measurements of sweat rate, and electrolytes and metabolites in sweat.

from Top Health News -- ScienceDaily https://ift.tt/2ZdJrr8

Unlocking the nanoscale world on standard biology lab equipment

Standard optical microscopes can image cells and bacteria but not their nanoscale features which are blurred by a physical effect called diffraction. Now, researchers report a simple way to bypass diffraction limitations using standard optical imaging tools.

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Shedding light on how the human eye perceives brightness

Scientists are shedding new light on the importance of light-sensing cells in the retina that process visual information. The researchers isolated the functions of melanopsin cells and demonstrated their crucial role in the perception of visual environment. This ushers in a new understanding of the biology of the eye and how visual information is processed.

from Latest Science News -- ScienceDaily https://ift.tt/2HcgOQQ

Wearable sensors detect what's in your sweat

A team of scientists is developing wearable skin sensors that can detect what's in your sweat. In a new article, the team describes a sensor design that can be rapidly manufactured using a ''roll-to-roll'' processing technique that essentially prints the sensors onto a sheet of plastic like words on a newspaper. The sensors can provide real-time measurements of sweat rate, and electrolytes and metabolites in sweat.

from Latest Science News -- ScienceDaily https://ift.tt/2ZdJrr8

Superconductors: Unraveling the stripe order mystery

Researchers have shed new light on how superconductivity and charge order can exist adjacent to one another.

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Optofluidic chip with nanopore 'smart gate' developed for single molecule analysis

A new chip-based platform integrates nanopores and optofluidic technology with a feedback-control circuit to enable an unprecedented level of control over individual molecules and particles on a chip for high-throughput analysis.

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Medical News Today: The power of electromagnetic energy on breast cancer cells

Electromagnetic energy could be used to halt the movement of breast cancer cells, reducing metastatic cases. New research explains how.

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Medical News Today: Diabetes overtreatment seriously endangers health

A large new study warns that many people with diabetes receive overly intensive treatments that increase their risk of hypoglycemia and associated events.

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Relaxing of regulations for regenerative medicines has cascading effect internationally

Countries that relax regulations for regenerative medicines, like stem cell 'treatments', could be causing a downward spiral in international standards.

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How stress can curb the desire to eat in an animal model

Eating disorder researchers have discovered a neurocircuit in mice that, when activated, increased their stress levels while decreasing their desire to eat.

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Humans migrated to Mongolia much earlier than previously believed

Stone tools uncovered in Mongolia by an international team of archaeologists indicate that modern humans traveled across the Eurasian steppe about 45,000 years ago.

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Nylon as a building block for transparent electronic devices?

Scientists have solved a four decade long challenge of producing very thin nylon films that can be used for instance in electronic memory components. The thin nylon films are several 100 times thinner than human hair and could thus be attractive for applications in bendable electronic devices or for electronics in clothing.

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Physiological mechanisms leading to enterovirus opening revealed

Enteroviruses are one of the most common human pathogens leading to high number of acute and chronic infections worldwide. The physiological events leading to successful enterovirus infection are still poorly understood. Researchers have found significant new information concerning the role of Albumin and ions in host cell vesicles that promote genome release and efficient infection.

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Discovery of anti-opioid pathway offers new route to designing safer pain medications

A team has discovered a biological system that manages cells' response to opioid drug exposure. The unexpected discovery offers new ideas for improving the safety of the one of the most effective, and most abused, group of pain medications.

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From the tiny testes of flies, new insight into how genes arise

A common birthplace of new genes, the male testes are a hotspot for biological innovation. Within these organs, scientists have found a trove of virgin genetic sequences -- and a better understanding of how evolution moves forward.

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Children with mild asthma can use inhalers as needed, study suggests

A new study supports evidence that children with mild asthma can effectively manage the condition by using their two inhalers -- one a steroid and the other a bronchodilator -- when symptoms occur. This is in contrast to the traditional method of using the steroid daily, regardless of symptoms, and the bronchodilator when symptoms occur. The as-needed use of both inhalers is just as effective for mild asthma as the traditional protocol, according to the investigators.

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