Medical News Today: Do past medicines hold the answer to antibiotic resistance?

As the effectiveness of antibiotics wanes, scientists are looking at medications that preceded them, such as those involving metals and metalloids.

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Medical News Today: Cancer survivors report an information gap in treatment side effects

According to a survey of people who had undergone treatment for cancer, about one-third wished that they had received more information on the side effects.

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Medical News Today: Causes and treatment of a split lip

A split lip is a common minor injury with a range of possible causes, including cold weather, skin picking, and dehydration. Learn more here.

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Medical News Today: What to know about tooth extraction

A person may need a tooth extraction for various reasons. Here, learn about the different types of extraction and what to expect during and after the procedure.

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Medical News Today: Causes of right shoulder and arm pain

There are several potential causes of right shoulder and arm pain. Read on to find out the various causes and when to see a doctor.

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Medical News Today: Constipation in breastfeeding babies: What to know

Constipation is very uncommon in breastfed babies, but it does sometimes happen. Learn about the causes and treatment of constipation in breastfed babies here.

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With ultracold chemistry, researchers get first look at exactly what happens during a chemical reaction

In temperatures millions of times colder than interstellar space, researchers have performed the coldest reaction in the known universe. But that's not all. In such intense cold, their molecules slowed to such glacial speeds, they could see something no one has been able to see before: the moment when two molecules meet to form two new molecules. In essence, they captured a chemical reaction in its most critical and elusive act.

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Animals could help humans monitor oceans

Sharks, penguins, turtles and other seagoing species could help humans monitor the oceans by transmitting oceanographic information from electronic tags.

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Mouth Ulcers / Oral Ulcers

Mouth ulcer or a sore in the mouth is breakage of the mucosal layer in the mouth. Local traumatic injury can cause mouth ulcers.

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World AIDS Day: Time to Remember, Hope and Act

World AIDS Day is celebrated on 1st December every year. It aims to raise global awareness about AIDS. The 2019 focus is on the vital contribution of communities for making the global AIDS response successful.

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Bacterial Vaginosis

Bacterial vaginosis (BV) is a disorder characterized by an offensive vaginal discharge (and) it is most common among women of childbearing age.

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Medical News Today: Everything you need to know about fluoride treatment

Fluoride treatment may offer benefits to those at risk of tooth decay. Natural health advocates, however, question the safety of fluoride. We look at the benefits and side effects of fluoride and fluoride treatment.

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Medical News Today: Vitamins and supplements for athletes

Many athletes look for safe and efficient ways to boost their performance. In this article, we look at six vitamins and supplements that may help.

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Medical News Today: Tips for healing a sprained ankle fast

An ankle sprain is an injury to ligaments in the ankle. Read on to learn about first aid and long-term methods of supporting recovery.

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Medical News Today: What to know about newborn respiratory rates

A newborn’s respiratory rate may vary, but it should fall within a healthy range. Here, learn about this range and what to do if the rate is faster or slower.

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Medical News Today: What does it mean when acne is itchy?

Acne can cause pain and skin irritation, but is it normal for acne bumps to itch? Here, we discuss the causes and treatment of itchy acne.

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Medical News Today: How fruit and vegetable compounds help prevent colorectal cancer

While scientists have known for some time that flavonoids can help fight colorectal cancer, the mechanisms have not been clear. Now, a study has found one.

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Medical News Today: Letter from the Editor: Feeling grateful

Thanksgiving is a time to express gratitude. In this month's letter, Managing Editor Honor talks about the importance of gratitude all year round.

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Medical News Today: Do soft drinks affect women's bone health?

People in the United States drink more than almost every other country. A new study asked if this might impact the bone health of postmenopausal women.

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Medical News Today: Fixing bird wings with sheep bones

The current method of fixing broken bird bones is not ideal. A recent study investigates whether pins made of dog or sheep bone might be more effective.

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Medical News Today: One ketamine shot could help heavy drinkers cut down

An experimental study shows that a single shot of ketamine helps reduce drinking cravings, particularly after the retrieval of associated reward memories.

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Medical News Today: Black tongue: Causes and what to do

Black tongue is a temporary and harmless condition in which the tongue appears to be covered in hair. In this article, learn about the causes of black tongue, as well as how to treat and prevent it.

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Medical News Today: What to know about blood thinners for heart disease

Blood thinners help reduce the risk of blood clots and heart disease. Learn more about the different types and their effects in this article.

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Medical News Today: When should I use a humidifier vs. a vaporizer?

Humidifiers and vaporizers are two options for adding moisture to the air. This article provides guidance about which one to choose for different uses and why.

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Medical News Today: Should people use tea tree oil on piercings?

Tea tree oil is a natural antibacterial and anti-inflammatory substance. Some sources suggest that it can help with piercings and keloid scars. Learn more about tea tree oil for piercings here.

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Vaginosis

Bacterial vaginosis is a disease causing an offensive, fishy smelling vaginal discharge

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Medical News Today: What to know about angioplasty

Angioplasty is a medical procedure that opens a blocked or narrowed artery close to the heart. Learn about the procedure, the types, recovery, and risks here.

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Medical News Today: What causes pain under the left armpit?

Causes of pain under the left armpit can range from minor skin infections to nerve damage. Learn about these and other causes, as well as when to see a doctor.

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Medical News Today: What does high blood pressure in the morning mean?

Some people may have abnormally high blood pressure in the morning. Here, learn about its causes and treatment, as well as how to measure blood pressure at home.

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Medical News Today: What is obsessive-compulsive personality disorder?

Obsessive-compulsive personality disorder (OCPD) causes a person to feel an overwhelming need for order. Read about the symptoms, causes, and treatment of OCPD here.

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Medical News Today: Humans and autoimmune diseases continue to evolve together

As humans have evolved the ability to fight pathogens, these same adaptations have led to the emergence of inflammatory diseases, new research suggests.

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Medical News Today: Through my eyes: Living with an invisible illness

My name is Sylvia Arotin, and I have an invisible illness. This is my story of living with dysautonomia, and why I won't let it get in the way of my dreams.

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Medical News Today: Board games may stave off cognitive decline

Newly published research finds a strong association between playing non-digital games and experiencing less cognitive decline in older age.

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Medical News Today: How personality traits affect the placebo response

In a recent review, the authors attempt to identify personality traits that enhance the placebo effect. It seems that optimism is particularly important.

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Medical News Today: Causes and removal of eyelid skin tags

Having skin tags develop on the eyelids can be irritating. Learn about why they develop, as well as how to remove them safely and effectively, here.

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Medical News Today: What to know about salpingectomy

Salpingectomy is the surgical removal of one or both fallopian tubes. Here, learn about the reasons for this surgery, what to expect, and more.

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Medical News Today: Vasectomy side effects: Everything you need to know

A vasectomy is a common surgical procedure that works as an effective form of male contraception. We look at side effects, risks, and recovery following on from the procedure.

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Medical News Today: What to know about diphallia (double penis)

Diphallia, or double penis, is a very rare genetic condition. Learn about its symptoms, causes, and treatment options, as well as its effects on a male's life, here.

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Cardiac Stem Cells can Repair Injured Heart

Cardiac stem cells repair injured heart tissues in an unexpected way. An acute innate immune response generated by direct injection of stem cells into the heart significantly improves the healing process.

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Breast Milk Helps Prevent Heart Disease in Premature Babies

Breast milk can prevent a premature baby from developing heart disease, as breast milk helps strengthen the infant's immune system, regulate hormones and growth factors, reduce inflammation and improve the metabolism of the child.

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Back Sprain / Strain

Back sprain indicates a painful condition caused due to excessive stretching of a muscle or ligament of the back. It results in severe pain and may restrict normal body movements.

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Mental practice may improve golfers' putting performance

Researchers are lending support to Arnold Palmer's famous assertion that golf is predominantly played in 'the six inches between the ears'.

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Experts call for more active prevention of tooth decay for children's teeth

Three-year trial comparing three treatment strategies for tooth decay in children's teeth finds no evidence to suggest that conventional fillings are more successful than sealing decay into teeth, or using preventive methods alone. 43% of those participating in the study experienced toothache or dental infection regardless of the treatment received.

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Mental practice may improve golfers' putting performance

Researchers are lending support to Arnold Palmer's famous assertion that golf is predominantly played in 'the six inches between the ears'.

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Experts call for more active prevention of tooth decay for children's teeth

Three-year trial comparing three treatment strategies for tooth decay in children's teeth finds no evidence to suggest that conventional fillings are more successful than sealing decay into teeth, or using preventive methods alone. 43% of those participating in the study experienced toothache or dental infection regardless of the treatment received.

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Helper protein worsens diabetic eye disease

In a recent study using mice, lab-grown human retinal cells and patient samples, scientists say they found evidence of a new pathway that may contribute to degeneration of the light sensitive tissue at the back of the eye.

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Researchers use machine learning tools to reveal how memories are coded in the brain

These findings indicate that stable short-term memory information exists within a population of neurons with dynamic activity.

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Building a better battery with machine learning

Researchers have turned to the power of machine learning and artificial intelligence to dramatically accelerate battery discovery.

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Helper protein worsens diabetic eye disease

In a recent study using mice, lab-grown human retinal cells and patient samples, scientists say they found evidence of a new pathway that may contribute to degeneration of the light sensitive tissue at the back of the eye.

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Researchers use machine learning tools to reveal how memories are coded in the brain

These findings indicate that stable short-term memory information exists within a population of neurons with dynamic activity.

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Aerobic Exercise and Heart-healthy Diet can Prevent Memory Problems

Heart-healthy diet and regular aerobic exercise can slow cognitive decline in older adults with cognitive impairment without dementia (CIND).

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Coffee Consumption Lowers Risk of Metabolic Syndrome

Drinking coffee moderately can reduce the risk of metabolic syndrome (MetS), a co-occurrence of several cardiovascular risk factors including obesity, hypertension and diabetes.

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Dengue and Dengue Fever

Dengue is a tropical disease caused by mosquitoes carrying the dengue virus. Symptoms include fever, joint (and) muscle ache, fatigue, nausea and skin rash.

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Medical News Today: What to know about sharp lower back pain

There are many possible causes of sharp lower back pain, from a mild muscle strain to some potentially more serious underlying conditions. Read this article for information, treatment options, and when to see a doctor.

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Medical News Today: Lazy bowel: What to know

Lazy bowel is a term for slowed digestion. Here, learn about the causes and treatment of a lazy bowel and the other symptoms that may accompany it.

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Medical News Today: What happens if you stop taking birth control pills mid pack?

Some people may choose to stop taking birth control pills. Read on to discover if stopping these pills mid pack has any associated risks or side effects.

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Medical News Today: Study links some antibiotics to a raised risk of Parkinson's disease

New research suggests that certain antibiotics in common use may increase the risk of Parkinson's disease, likely because of their effect on gut microbes.

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Medical News Today: Peas and beans: Can they improve heart health?

A new analysis concludes that eating more legumes may reduce heart disease risk. However, according to the authors, the evidence is not of high quality.

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Medical News Today: How fast does a blue whale's heart beat?

Scientists have recorded a blue whale's heart rate for the first time. The findings may explain why no other animal has ever been larger than a blue whale.

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Medical News Today: Sleep loss may contribute to heart disease in those with low incomes

Recent evidence suggests that insufficient sleep may mediate the link between a low socioeconomic status and a higher risk of coronary heart disease.

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Medical News Today: 6 home remedies for obstructive sleep apnea

Sleep apnea is a common condition. Without treatment, it can lead to more serious health issues. Here, learn about the causes of sleep apnea and six home remedies for it.

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Medical News Today: Epiploic appendagitis: Everything you need to know

Epiploic appendagitis occurs when something cuts off the blood supply to small pouches in the digestive system. Learn more about the symptoms, causes, and treatment options in this article.

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Medical News Today: Weed: Can it kill you?

Most medical experts agree there is very little risk of death from using marijuana alone. Read this article to learn more about the potential health risks of cannabis use and what the research says about the risk of dying.

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Medical News Today: Everything you need to know about choline

Choline is an essential nutrient that humans need for neurodevelopment and many other bodily functions. Learn more about choline here.

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Locking up fats in CAGEs to reduce obesity

When fresh foods aren't available, how can people with obesity achieve a healthy weight? A new orally administered liquid reduces weight gain by 12% in rats fed high-fat diets without causing side effects, pointing to a possible therapy.

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MS linked to variant of common herpes virus

Researchers have developed a new method to separate between two different types of a common herpes virus (HHV-6) that has been linked to multiple sclerosis. By analyzing antibodies in the blood against the most divergent proteins of herpesvirus 6A and 6B, the researchers were able to show that MS-patients carry the herpesvirus 6A to a greater extent than healthy individuals.

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Locking up fats in CAGEs to reduce obesity

When fresh foods aren't available, how can people with obesity achieve a healthy weight? A new orally administered liquid reduces weight gain by 12% in rats fed high-fat diets without causing side effects, pointing to a possible therapy.

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Antibiotic-resistant bacteria more prevalent in device-related infections

Healthcare-associated infections (HAIs) related to the use of medical devices are more likely to be antibiotic resistant than HAIs that result from surgical procedures, according to a new report.

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High amounts of screen time begin as early as infancy

Children's average daily time spent watching television or using a computer or mobile device increased from 53 minutes at age 12 months to more than 150 minutes at 3 years, according to a recent analysis. By age 8, children were more likely to log the highest amount of screen time if they had been in home-based childcare or were born to first-time mothers.

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New flu drug drives drug resistance in influenza viruses

University of Wisconsin-Madison researchers examined the effects of baloxavir treatment on influenza virus samples collected from patients before and after treatment.

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Prenatal opioid exposure may alter brain function in babies

Connectivity in an area of the brain that regulates emotion may be altered in infants exposed to opioids while in utero, according to a new study.

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First recording of a blue whale's heart rate

With a lot of ingenuity and a little luck, researchers monitored the heart rate of a blue whale in the wild. The measurement suggests that blue whale hearts are operating at extremes -- and may limit the whale's size.

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16-million-year-old fossil shows springtails hitchhiking on winged termite

A newly reported, 16-million-year-old fossil is shedding light on how a group of tiny arthropods may have traversed the globe -- by hitchhiking.

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High amounts of screen time begin as early as infancy

Children's average daily time spent watching television or using a computer or mobile device increased from 53 minutes at age 12 months to more than 150 minutes at 3 years, according to a recent analysis. By age 8, children were more likely to log the highest amount of screen time if they had been in home-based childcare or were born to first-time mothers.

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New flu drug drives drug resistance in influenza viruses

University of Wisconsin-Madison researchers examined the effects of baloxavir treatment on influenza virus samples collected from patients before and after treatment.

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Dinosaur skull turns paleontology assumptions on their head

A team of researchers has unearthed a well-preserved Styracosaurus skull -- and its facial imperfections have implications for how paleontologists identify new species of dinosaurs. Nicknamed Hannah, the dinosaur was a Styracosaurus -- a horned dinosaur over five meters in length with a fan of long horns. Paleontologists have learned much from those horns -- because they aren't symmetrical.

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Metabolic Syndrome: Reversing the Syndrome can Cut Down Heart Disease Risk

Metabolic syndrome (hypertension, diabetes, excess abdominal fat, high triglyceride level, unhealthy cholesterol levels) can put you at an increased risk of cardiovascular disease. However, recovering from metabolic syndrome can reduce the risk of heart disease.

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Top Ten Foods That Trigger Inflammation

Foods like refined carbohydrates, sugar, certain types of fat, artificial food additives and alcohol can trigger inflammatory responses and are known as pro-inflammatory foods.

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Medical News Today: Chronic Lyme disease: Everything you need to know

Chronic Lyme disease occurs when a person who has already received treatment for Lyme disease continues to have symptoms in the long term. Learn more about this condition here.

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Medical News Today: Vitamins for constipation: Do they work?

While increasing fiber intake and taking over-the-counter laxatives are commonplace constipation treatments, vitamins may also work for some people. Learn more in this article.

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Medical News Today: Microvascular ischemic disease: What to know

Microvascular ischemic disease refers to conditions that affect small blood vessels in the brain. Learn more about the causes and symptoms in this article.

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Medical News Today: Everything you need to know about the Noom diet

The Noom diet, named after the phone app it is available through, is a personalized weight loss plan. This article provides information on the efficacy of the Noom diet and its potential risks.

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Medical News Today: Racial disparities in premature deaths from power plant emissions

A new study has found that air pollution from power plants caused 16,000 premature deaths in the U.S. in 2014, with disparities across racial groups.

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Medical News Today: How bacteria 'act as one' to escape antibiotics

New research reveals a mechanism by which several conspecific bacteria 'unite' to become more resistant in the fight against antibiotics.

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Medical News Today: Lung cancer: AI shows who will benefit from immunotherapy

A team of researchers has developed a machine learning model able to predict which individuals with lung cancer will most benefit from immunotherapy.

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Medical News Today: Should we worry about an eastern equine encephalitis outbreak?

This year has seen a surprising upsurge in cases of a rare viral infection in humans. Specialists warn that we need a strategy to prevent an outbreak.

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Medical News Today: Study shows the progression of multiple sclerosis can be slowed

New research in mice finds that blocking a key molecule can slow the progression of multiple sclerosis. The findings pave the way for new treatments.

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Cancer patients are at higher risk of dying from heart disease and stroke

The largest and most comprehensive study looking at deaths from cardiovascular disease among patients with 28 types of cancer with over 40 years of data has shown that more than one in ten cancer patients do not die from their cancer but from heart and blood vessel problems instead.

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Fish size affects Snake River salmon returns more than route through dams

The survival and eventual return of juvenile Snake River salmon and steelhead to spawning streams as adults depends more on their size than the way they pass through hydroelectric dams on their migration to the ocean, new research shows.

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Air pollution linked to higher glaucoma risk

Living in a more polluted area is associated with a greater likelihood of having glaucoma, a debilitating eye condition that can cause blindness, finds a new study. People in neighborhoods with higher amounts of fine particulate matter pollution were at least 6% more likely to report having glaucoma than those in the least-polluted areas.

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Cancer patients are at higher risk of dying from heart disease and stroke

The largest and most comprehensive study looking at deaths from cardiovascular disease among patients with 28 types of cancer with over 40 years of data has shown that more than one in ten cancer patients do not die from their cancer but from heart and blood vessel problems instead.

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Air pollution linked to higher glaucoma risk

Living in a more polluted area is associated with a greater likelihood of having glaucoma, a debilitating eye condition that can cause blindness, finds a new study. People in neighborhoods with higher amounts of fine particulate matter pollution were at least 6% more likely to report having glaucoma than those in the least-polluted areas.

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Intestinal stem cell genes may link dietary fat and colon cancer

Two genes that appear to help stem cells in the intestine burn dietary fat may play a role in colon cancer, according to a new study. The study describes a new connection between the way cells consume fat and how genes regulate stem cell behavior in the intestines of mice.

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Babies in the womb may see more than we thought

Light-sensitive cells active in the retina even before the fetus can distinguish images may play a larger role in the developing eye and brain than previously thought. Intrinsically photosensitive retinal ganglion cells seemingly help establish blood supply to the retina, circadian rhythms and the pupillary light reflex. Researchers have now discovered that these cells are electrically connected in a network that is able to detect light intensity, suggesting a bigger role in development.

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How our dreams prepare us to face our fears

Do bad dreams serve a purpose? Researchers analyzed the dreams of people and identified which areas of the brain were activated when they experienced fear in their dreams. They found that once the individuals woke up, the brain areas responsible for controlling emotions responded to fear-inducing situations much more effectively. These results demonstrate that dreams help us react better to frightening situations, thereby paving the way for new dream-based therapeutic methods for combating anxiety.

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Periodontal disease: Patent for new treatment method

New biodegradable rods promise to provide better treatment for periodontal disease. Researchers have re-combined an already approved active ingredient and filed for a patent for their invention. The innovation would spare patients from having many side effects.

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Intestinal stem cell genes may link dietary fat and colon cancer

Two genes that appear to help stem cells in the intestine burn dietary fat may play a role in colon cancer, according to a new study. The study describes a new connection between the way cells consume fat and how genes regulate stem cell behavior in the intestines of mice.

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Babies in the womb may see more than we thought

Light-sensitive cells active in the retina even before the fetus can distinguish images may play a larger role in the developing eye and brain than previously thought. Intrinsically photosensitive retinal ganglion cells seemingly help establish blood supply to the retina, circadian rhythms and the pupillary light reflex. Researchers have now discovered that these cells are electrically connected in a network that is able to detect light intensity, suggesting a bigger role in development.

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How our dreams prepare us to face our fears

Do bad dreams serve a purpose? Researchers analyzed the dreams of people and identified which areas of the brain were activated when they experienced fear in their dreams. They found that once the individuals woke up, the brain areas responsible for controlling emotions responded to fear-inducing situations much more effectively. These results demonstrate that dreams help us react better to frightening situations, thereby paving the way for new dream-based therapeutic methods for combating anxiety.

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Scratching the surface of perovskites

Scientists have, for the first time, characterized the structural defects that prompt the movement of ions, destabilizing the perovskite materials. The researchers' findings may inform future engineering approaches to optimize perovskite solar cells.

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Periodontal disease: Patent for new treatment method

New biodegradable rods promise to provide better treatment for periodontal disease. Researchers have re-combined an already approved active ingredient and filed for a patent for their invention. The innovation would spare patients from having many side effects.

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Perception of touch in the brain

More than ten percent of the cerebral cortex are involved in processing information about our sense of touch -- a larger area than previously thought.

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Perception of touch in the brain

More than ten percent of the cerebral cortex are involved in processing information about our sense of touch -- a larger area than previously thought.

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Cannabis reduces headache and migraine pain by nearly half

Inhaled cannabis reduces self-reported headache severity by 47.3% and migraine severity by 49.6%, according to a recent study. The study also found no evidence that cannabis caused 'overuse headache,' a pitfall of more conventional treatments. The researchers did see patients using larger doses of cannabis over time, indicating they may be developing tolerance to the drug.

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Bizarre worlds orbiting a black hole?

Theoreticians in two different fields defied the common knowledge that planets orbit stars like the Sun. They proposed the possibility of thousands of planets around a supermassive black hole.

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Cannabis reduces headache and migraine pain by nearly half

Inhaled cannabis reduces self-reported headache severity by 47.3% and migraine severity by 49.6%, according to a recent study. The study also found no evidence that cannabis caused 'overuse headache,' a pitfall of more conventional treatments. The researchers did see patients using larger doses of cannabis over time, indicating they may be developing tolerance to the drug.

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Eustachian Tube Dysfunction

Eustachian tubes connect the passage that links the middle ear to upper region and back of throat. Eustachian tube dysfunction is the block in the airflow that links this passage.

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Alzheimer's Disease

Alzheimer's disease is a progressive neurodegenerative disease affecting memory and thinking and making the person increasingly dependent on others.

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Medical News Today: Sleep deprivation 'triples the number of lapses in attention'

Accumulating evidence shows that sleep loss can severely hamper our ability to handle complex tasks, which, researchers note, can be 'risky.'

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Medical News Today: Can the gut microbiome unlock the secrets of aging?

A new study finds that gut bacteria from old mice can help rejuvenate the neurons of younger ones, suggesting that gut bacteria are key to aging.

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Medical News Today: Anal cancer mortality rates have more than doubled in the US

Researchers warn that the incidence and mortality rates of anal cancer have been increasing steeply in the United States over a period of only 15 years.

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Medical News Today: How dormant herpes springs back to life

Researchers have now uncovered a cellular mechanism that may explain how the herpes simplex virus goes into and comes out of hiding.

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Medical News Today: Flu in toddlers: Everything you need to know

Toddlers can catch the flu, just like other people, and it can be hard to know when to seek help. Learn more about flu signs and symptoms in toddlers and treatments available.

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Medical News Today: What is a preauricular pit?

A preauricular pit is a second hole in the ear that forms before birth. This is not usually a cause for concern, but infection may lead to mild complications. Read this article to learn more.

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Medical News Today: What are the benefits of aerobic exercise?

Aerobic exercise reduces the risk of many health conditions. National guidelines recommend at least 150 minutes of aerobic activity per week. Here, learn more about the benefits of aerobic exercise on the body and brain.

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Changing experiences of the natural world

Digital innovations have the potential to bring people closer to nature, to help ensure there is the necessary strong public support for conservation measures.

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Changing experiences of the natural world

Digital innovations have the potential to bring people closer to nature, to help ensure there is the necessary strong public support for conservation measures.

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Scientists discover surprising quantum effect in an exotic superconductor

Superconductors are already in use in various capacities, but newer iron-based superconductors have potential for future use. Researchers have studied what happens to the superconducting nature of these materials when impurities are added. The results shed light on how superconductivity behaves in these materials.

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Science underestimated dangerous effects of sleep deprivation

One of the largest sleep studies dubunks theory that suggests attention is the only cognitive function affected by sleep deprivation.

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Dissecting connections between chronic stress, inflammation and depression

Chronic stress can inflame our brain, destroy the connections between our neurons and result in depression, scientists say.

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Using artificial intelligence to determine whether immunotherapy is working

Currently, only about 20% of all cancer patients will actually benefit from costly immunotherapy. New research can now determine which ones are in that category, simply by analyzing previously unseen changes in patterns in CT scans taken when the lung cancer is first diagnosed compared to scans taken after the first 2-3 cycles of immunotherapy treatment.

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Using artificial intelligence to determine whether immunotherapy is working

Currently, only about 20% of all cancer patients will actually benefit from costly immunotherapy. New research can now determine which ones are in that category, simply by analyzing previously unseen changes in patterns in CT scans taken when the lung cancer is first diagnosed compared to scans taken after the first 2-3 cycles of immunotherapy treatment.

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Clear, conductive coating could protect advanced solar cells, touch screens

Researchers have improved on a transparent, conductive coating material, producing a tenfold gain in its electrical conductivity. When incorporated into a type of high-efficiency solar cell, the material increased the cell's efficiency and stability.

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Plantar Fasciitis

Plantar fasciitis is a common cause of a stabbing pain in the heel bone. It usually improves with time and conservative treatments.

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Medical News Today: What is resistant starch?

Resistant starches are starches that the body cannot break down and use for energy. Read this article to learn about the types of resistant starch and their potential health benefits.

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Medical News Today: Obsessive love: What to know

Obsessive love disorder can be a symptom of an underlying mental health condition or due to previous trauma. Learn more about its symptoms, causes, and treatments here.

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Medical News Today: Sinus tachycardia: Everything you need to know

Sinus tachycardia is when the sinus node in the heart sends electrical impulses faster than the normal rate, resulting in an increased heart rate. Learn more in this article.

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Medical News Today: What to know about recovering from concussion

Concussion recovery usually takes 2 weeks to 1 month, and most people make a full recovery. Learn about concussion recovery and recovery tips here.

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Medical News Today: Inflammation drives tau damage in Alzheimer's

Inflammation drives neuron damage by tau protein accumulation in Alzheimer's and other neurodegenerative brain diseases, according to new research.

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Medical News Today: Brain cancer: Lithium may restore cognitive function after radiation

New research has found that lithium improves memory and learning capabilities in young female mice that have undergone radiation treatment.

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Medical News Today: Alzheimer's: Poor air quality may contribute to cognitive decline

A recent study adds to the evidence linking air pollution with cognitive decline. The researchers also suggest a possible underlying mechanism.

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Medical News Today: Through my eyes: Living with shoulder arthritis

My name is Rudy Kadlub, and I'm a 70-year-old powerlifter. This is my story of how I continued to break world records after shoulder surgery.

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Medical News Today: Heart attack protein may raise early death risk

New research finds a link between troponin, a heart attack-related protein, and a high risk of early death among people of all ages.

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Medical News Today: How long does bronchitis take to go away?

Bronchitis is an inflammatory condition affecting the lungs. Here we look at the differences between acute and chronic bronchitis, how long each type may last, and when to see a doctor for treatment.

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Medical News Today: What to know about a tracheostomy

A tracheostomy is a surgical procedure that can help a person breathe. Here, find out when the procedure is necessary, what it involves, and its associated risks.

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Medical News Today: 8 yoga poses to relieve constipation

Constipation is a common complaint, but yoga poses can help by stimulating the digestive system and relieving gas. Learn more about yoga poses for constipation here.

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Genetic studies reveal how rat lungworm evolves

Rat lungworm is a parasitic disease, spread through contaminated food, which affects the brain and spinal cord. Now, researchers report that a detail analysis of the genetics of the rat lungworm parasite -- Angiostrongylus cantonensis -- reveal signatures of adaptive evolution that have let the parasite survive and may serve as future drug targets.

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Deep learning to analyze neurological problems

Getting to the doctor's office for a check-up can be challenging for someone with a neurological disorder that impairs their movement, such as a stroke. But what if the patient could just take a video clip of their movements with a smart phone and forward the results to their doctor?

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How an AI solution can design new tuberculosis drug regimens

With a shortage of new tuberculosis drugs in the pipeline, a software tool can predict how current drugs--including unlikely candidates -- can be combined in new ways to create more effective treatments.

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Diet pills, laxatives used for weight control linked with later eating disorder diagnosis

Among young women without an eating disorder diagnosis, those who use diet pills and laxatives for weight control had higher odds of receiving a subsequent first eating disorder diagnosis within one to three years than those who did not report using these products.

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Scientists help soldiers figure out what robots know

A research team developed new algorithms and filled in knowledge gaps about how robots contribute to teams and what robots know about their environment and teammates.

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Medical News Today: What to know about fissured tongue

Fissured tongue causes a person to develop one or multiple grooves on their tongue. It is not usually a serious condition but can lead to some mild complications. Read this article to learn more about the causes and treatment.

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Medical News Today: Pink eye in toddlers: Everything you need to know

Pink eye is a common eye problem in toddlers. Infections, eye irritation, and allergies can all cause pink eye. Here we look at symptoms to watch out for, treatment options, and prevention.

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Medical News Today: Blood pressure chart: Ranges and guide

A person’s blood pressure is one indication of their overall heart health. Learn about healthy blood pressure ranges and when to see a doctor in this article.

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Medical News Today: What are the effects of emotional abuse?

Emotional abuse is a serious form of abuse that can have both short- and long-term effects. Learn about how to spot the signs of emotional abuse and how to seek or provide help here.

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Medical News Today: The brain finds a way to adapt, even when we remove half

Some people undergo surgery to remove half of the brain to stop seizures. Evidence suggests that this does not significantly alter brain function.

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Medical News Today: Omega-3 supplements improved attention in some youths with ADHD

New research finds that omega-3 fish oil supplements can improve attention in youths with ADHD who have low — but not high — blood levels of omega-3.

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Medical News Today: Borderline personality disorder: Trauma raises risk by 13-fold

A new study has found that people with borderline personality disorder have a 13 times higher chance of reporting childhood trauma than people without.

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Medical News Today: How a hallucinogenic brew makes the brain live in a dream

DMT is the active ingredient of the hallucinogenic brew ayahuasca. New research looks into how this drug affects brain activity, altering consciousness.

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Medical News Today: Superbugs: Everything you need to know

“Superbugs” refers to antibiotic resistant bacteria and fungi. These germs can be difficult to destroy with regular medications. Learn more in this article.

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Medical News Today: Colon cancer: Changes in gut bacteria may lead to new blood test

A new study conducted in mice and humans suggests that imbalances in gut bacteria may play a key role in the development of sporadic colorectal cancer.

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Medical News Today: Can activated charcoal detox the body?

Activated charcoal can reduce the toxic effects of some substances, but it only works in very specific circumstances. Here, learn about the uses and effectiveness of activated charcoal.

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Medical News Today: Hair loss on temples: Everything you need to know

There are several potential reasons why a person might lose hair on the temples. Read on to find out the various causes and their associated treatments.

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Medical News Today: What is Ludwig's angina?

Ludwig’s angina is a rare, serious skin infection that affects the floor of the mouth and the neck. Learn about its symptoms, causes, and treatments here.

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Medical News Today: What to know about constipation and nausea

Constipation is infrequent bowel movements consisting of hard, dry stools. It can also lead to other symptoms, such as nausea, depending on the cause. Learn about nausea and constipation, the causes, and ways to treat it here.

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Wildfires in Oregon's blue mountains to become more frequent, severe due to climate change

Under a warming climate, wildfires in Oregon's southern Blue Mountains will become more frequent, more extensive and more severe, according to a new study.

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New antenna tech to equip ceramic coatings with heat radiation control

Researchers have developed a way for ceramic coatings to control heat radiation, a feature that could increase the performance of aircraft engines operating at high temperatures.

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How an AI solution can design new tuberculosis drug regimens

With a shortage of new tuberculosis drugs in the pipeline, a software tool can predict how current drugs--including unlikely candidates -- can be combined in new ways to create more effective treatments.

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Diet pills, laxatives used for weight control linked with later eating disorder diagnosis

Among young women without an eating disorder diagnosis, those who use diet pills and laxatives for weight control had higher odds of receiving a subsequent first eating disorder diagnosis within one to three years than those who did not report using these products.

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Smart buildings face challenges but have plenty of potential

Scientists have examined the concepts of occupant-centric control in the burgeoning field of smart buildings. They propose future directions for OCC research by providing recommendations to address these challenges and to standardize OCC implementations.

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Dead-zone report card reflects improving water quality in Chesapeake Bay

The 2019 'dead-zone' report card for Chesapeake Bay indicates that the volume of low-oxygen, 'hypoxic' water was on the high end of the normal range, a finding that scientists consider relatively good news given the unfavorable weather conditions.

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Genetic discovery holds implications for better immunity, longer life

Wrinkles on the skin of a microscopic worm might provide the key to a longer, healthier life for humans. Working with Caenorhabditis elegans, a transparent nematode found in soil, researchers found that the nervous system controls the tiny worm's cuticle, a skin-like exterior barrier, in response to bacterial infections.

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How the brain detects the rhythms of speech

Neuroscientists have discovered how the listening brain scans speech to break it down into syllables. The findings provide for the first time a neural basis for the fundamental atoms of language and insights into our perception of the rhythmic poetry of speech.

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An ancient snake's cheekbone sheds light on evolution of modern snake skulls

Palaeontologists adds a new piece to the puzzle of snake evolution.

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Genetic discovery holds implications for better immunity, longer life

Wrinkles on the skin of a microscopic worm might provide the key to a longer, healthier life for humans. Working with Caenorhabditis elegans, a transparent nematode found in soil, researchers found that the nervous system controls the tiny worm's cuticle, a skin-like exterior barrier, in response to bacterial infections.

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Photoinitiators detected in human breast milk

Photoinitators (PIs) are compounds used in the ink of many types of food packaging. The substances have been shown to migrate into food and, when consumed, show up in human blood serum. Now, for the first time, researchers report they have detected PIs in human breast milk, although they say the levels consumed by breastfeeding infants are unlikely to be a health concern.

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Only eat oysters in months with an 'r'? Rule of thumb is at least 4,000 years old

Foodie tradition dictates only eating wild oysters during months containing the letter 'r' -- from September to April. Now, a new study suggests people have been following this practice for at least 4,000 years.

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How the brain detects the rhythms of speech

Neuroscientists have discovered how the listening brain scans speech to break it down into syllables. The findings provide for the first time a neural basis for the fundamental atoms of language and insights into our perception of the rhythmic poetry of speech.

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Medical News Today: Facial warts and how to remove them

Warts are harmless growths that develop in response to a viral infection. Sometimes, warts may appear on the face. Read on to find out how to treat facial warts and when to see a doctor.

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Medical News Today: How to treat hair loss from medication

A variety of medications can cause hair loss as an unintended side effect. Learn about whether the hair will regrow and how to treat hair loss here.

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Medical News Today: What does it mean to feel malaise?

Malaise is a general feeling of being unwell. Read on to learn about the various symptoms and causes of malaise, and when to see a doctor.

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Medical News Today: Can baking soda treat constipation?

Although baking soda is not an evidence-based home remedy for constipation, some people find it works to relieve their symptoms. Learn more here.

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Medical News Today: Short sleep may harm bone health in older women

A study of 11,000 postmenopausal women has linked sleeping for no more than 5 hours per night to a higher risk of having low bone mass and osteoporosis.

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Medical News Today: Ketamine for depression: Study investigates side effects

According to a recent analysis of 13-years' worth of studies, the side effects of ketamine infusion are mild and last only a few hours.

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Medical News Today: New research finds better way of calculating dogs' real ages

A team of researchers says that it has found a more accurate way to calculate dogs' real age and to show how it compares with age in human years.

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Medical News Today: Suicide prevention: Links and resources

If you or someone you know is considering suicide, you are not alone. Here’s a list of hotlines and online resources to help prevent suicide.

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Medical News Today: Ending HIV transmission: What is the impact of giving out free self-tests?

A randomized clinical trial evaluated the effects of providing free HIV self-tests in a high-risk population and the results are in.

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Medical News Today: What can cause abdominal bloating and shortness of breath?

Abdominal bloating and shortness of breath can sometimes occur together. In this article, learn more about the link between these two symptoms.

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Medical News Today: What are the best ways to lose leg fat?

Wanting to lose fat around the legs is a common fitness goal for many people. Exercises that tone the leg muscles, along with lifestyle changes to lose weight, can help people achieve this. Learn more here.

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Medical News Today: What to know about nabothian cysts

Nabothian cysts are benign bumps on the cervix. They do not usually cause problems. Learn about their causes, symptoms, and treatments here.

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Medical News Today: Early satiety: Why do I feel full so quickly?

Early satiety occurs when a person feels full after eating only a small amount of food. It can lead to nutrient deficiencies and other complications. Learn about the causes and treatment options here.

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Clay as a feed supplement in dairy cattle has multiple benefits

Dairy producers frequently add clay as a feed supplement to reduce the symptoms of aflatoxin and subacute ruminal acidosis (SARA) in lactating cows. In a new study, researchers show that clay can also improve the degradability of feedstuffs.

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Brain scans reveal how the human brain compensates when one hemisphere is removed

Researchers studying six adults who had one of their brain hemispheres removed during childhood to reduce epileptic seizures found that the remaining half of the brain formed unusually strong connections between different functional brain networks, which potentially help the body to function as if the brain were intact.

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Malaria discovery could lead to better HIV and lupus treatments

A discovery about how the immune system responds to malaria infection could lead to better treatments for hepatitis C, HIV and lupus, say researchers. The research team showed, in laboratory models, that strong inflammatory signals caused by malaria infection activate molecules that trigger the production of highly potent antibodies to fight the disease.

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Pediatric behavioral health care integration shows promise

A new study finds that, in the first year and a half of the program, children with mental health diagnoses who were served by the TEAM UP sites went for more primary care visits than similar children served by nearby non-participating community health centers.

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Brain scans reveal how the human brain compensates when one hemisphere is removed

Researchers studying six adults who had one of their brain hemispheres removed during childhood to reduce epileptic seizures found that the remaining half of the brain formed unusually strong connections between different functional brain networks, which potentially help the body to function as if the brain were intact.

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Malaria discovery could lead to better HIV and lupus treatments

A discovery about how the immune system responds to malaria infection could lead to better treatments for hepatitis C, HIV and lupus, say researchers. The research team showed, in laboratory models, that strong inflammatory signals caused by malaria infection activate molecules that trigger the production of highly potent antibodies to fight the disease.

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Pediatric behavioral health care integration shows promise

A new study finds that, in the first year and a half of the program, children with mental health diagnoses who were served by the TEAM UP sites went for more primary care visits than similar children served by nearby non-participating community health centers.

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The ever-changing brain: Shining a light on synaptic plasticity

Researchers have found that AMPA receptors form and disintegrate continually, within a fraction of a second, rather than existing as stable entities. The scientists' findings may help clarify early stages of synaptic plasticity: neural activity that is key for learning and memory. The research may also have pharmacological applications in the treatment of epilepsy.

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The ever-changing brain: Shining a light on synaptic plasticity

Researchers have found that AMPA receptors form and disintegrate continually, within a fraction of a second, rather than existing as stable entities. The scientists' findings may help clarify early stages of synaptic plasticity: neural activity that is key for learning and memory. The research may also have pharmacological applications in the treatment of epilepsy.

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Leadership's in the blood for tiny fish

Leadership during cooperation runs in the family for tiny fish called Trinidadian guppies, new research shows.

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Caught in the act: MeerKAT telescope spies stellar flare

The MeerKAT radio telescope in the Northern Cape of South Africa has discovered an object which rapidly brightened by more than a factor of three over a period of three weeks. This is the first new transient source discovered with MeerKAT and scientists hope it is the tip of an iceberg of transient events to be discovered with the telescope.

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World COPD Day: 'All Together to End COPD'

World COPD Day will be celebrated on 20th November 2019. Globally, COPD is observed on every third Wednesday of November It raises awareness about COPD and its deadly complications. It lays stress on prevention and treatment strategies to reduce the global burden of COPD.

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Itchy Armpits

Itchy skin, also known as "pruritus", is an irritating, discomforting condition. It affect men and women and often cause a great deal of embarrassment.

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Medical News Today: Asymmetrical eyes: What to know

Asymmetrical eyes are a very common physical feature. In rare cases, they may be due to a medical condition. Learn more about asymmetrical eyes here.

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Medical News Today: What to do about a dent in the head

There are many possible causes of a dent in the head, including injury, surgery, congenital conditions, and tumors. The treatment for a dent in the head depends on the cause. Learn more here.

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Medical News Today: What causes hair loss on the legs?

Hair loss on the legs can occur as a result of lifestyle factors or an underlying health condition. Learn more about the potential causes of hair loss on the legs, and how to treat them, here.

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Medical News Today: Study finds no link between statin use and memory harm in older adults

A 6-year study of 1,000 people aged 70–90 found no difference in rates of memory or cognition decline among participants who did or did not use statins.

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Medical News Today: Using soup to fight off malaria

An experimental study tests 56 traditional soup broths and finds that some of them contain ingredients that have antimalarial properties.

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Medical News Today: Average US BMI on the rise despite increasing weight loss efforts

Over a 15 year time period, the number of people in the United States who reported trying to lose weight increased — but so too did the average BMI.

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Medical News Today: Bubonic plague: Third case reported in China

This week, officials have received reports of a third case of bubonic plague in China. In this article, we provide the details and some important context.

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Medical News Today: What to know about endometrial thickness

Endometrial thickness can change throughout a person’s life and in different situations, for example during pregnancy or the menopause. Learn what is normal and how to measure endometrial thickness here.

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Medical News Today: What to know about colon pain

Many factors can cause colon pain, including constipation, diarrhea, irritable bowel syndrome, and colorectal cancer. Learn more about the causes of colon pain and their treatment options here.

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Medical News Today: Does the keto diet cause constipation?

The ketogenic diet has many potential health benefits, including weight loss. However, care is necessary when transitioning to a keto diet as it can cause constipation, among other effects. Read this article to learn more.

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Medical News Today: Bloated or pregnant: How to tell

Bloating is a common symptom of pregnancy, but there are many other causes of bloating and other signs of pregnancy. Find out how to tell the difference between being bloated or pregnant here.

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What will make grandma use her Fitbit longer?

For older adults, Fitbits and other activity trackers may be popular gifts, but they may not be used for very long. While counterintuitive, engaging in competition with family and friends decreases the odds of long-term use among older adults, perhaps because they feel it's demotivating, according to a new study.

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Four ways to curb light pollution, save bugs

Artificial light at night negatively impacts thousands of species: beetles, moths, wasps and other insects that have evolved to use light levels as cues for courtship, foraging and navigation. Scientists reviewed 229 studies to document the myriad ways that light alters the living environment such that insects are unable to carry out crucial biological functions.

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How LISA pathfinder detected dozens of 'comet crumbs'

Scientists leveraged LISA Pathfinder's record-setting sensitivity (designed to ripples in space-time produced by, among other things, merging black holes) for a different purpose much closer to home -- mapping microscopic dust shed by comets and asteroids.

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Nitrous oxide, a greenhouse gas, is on the rise

A new study from an international group of scientists finds we are releasing more of the greenhouse gas nitrous oxide into the atmosphere than previously thought.

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Mechanism connects early binge drinking to adult behaviors

Intermittent exposure to high levels of alcohol in adolescent animals leads to increased levels of microRNA-137 in the brains of adults. Blocking microRNA-137 helps to reverse or the lasting effects of youth drinking, such as increased alcohol use and anxiety.

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Mechanism connects early binge drinking to adult behaviors

Intermittent exposure to high levels of alcohol in adolescent animals leads to increased levels of microRNA-137 in the brains of adults. Blocking microRNA-137 helps to reverse or the lasting effects of youth drinking, such as increased alcohol use and anxiety.

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Gut microbiota imbalance promotes the onset of colorectal cancer

Researchers have demonstrated that an imbalance in the gut microbiota, also known as 'dysbiosis', promotes the onset of colorectal cancer. The teams demonstrated that transplanting fecal flora from patients with colon cancer into mice caused lesions and epigenetic changes characteristic of the development of a malignant tumor. The pilot study led to the development of a non-invasive blood test which identifies the epigenetic phenomenon associated with dysbiosis. The test was validated in 1,000 individuals.

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Directional control of self-propelled protocells

Synthetic protocells can be made to move toward and away from chemical signals, an important step for the development of new drug-delivery systems that could target specific locations in the body.

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A genetic tug-of-war between the sexes begets variation

In species with sexual reproduction, no two individuals are alike and scientists have long struggled to understand why there is so much genetic variation. A new study shows that a genetic tug-of-war between the sexes acts to maintain variation.

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Gut microbiota imbalance promotes the onset of colorectal cancer

Researchers have demonstrated that an imbalance in the gut microbiota, also known as 'dysbiosis', promotes the onset of colorectal cancer. The teams demonstrated that transplanting fecal flora from patients with colon cancer into mice caused lesions and epigenetic changes characteristic of the development of a malignant tumor. The pilot study led to the development of a non-invasive blood test which identifies the epigenetic phenomenon associated with dysbiosis. The test was validated in 1,000 individuals.

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Directional control of self-propelled protocells

Synthetic protocells can be made to move toward and away from chemical signals, an important step for the development of new drug-delivery systems that could target specific locations in the body.

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New, slippery toilet coating provides cleaner flushing, saves water

Researchers have developed a method that dramatically reduces the amount of water needed to flush a conventional toilet, which usually requires 6 liters.

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Researchers bring gaming to autonomous vehicles

Researchers have designed multiplayer games occupants of autonomous vehicles can play with other players in nearby self-driving cars. A new study details three games created for level three and higher semi-autonomous vehicles. The researchers also made suggestions for many exciting types of in-car games for future exploration.

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Drugs Causing Low Blood Sodium Levels / Hyponatremia

Many drugs can lower your blood sodium levels or hyponatremia. Low blood sodium symptoms are associated with salt level in blood and causes of hyponatremia are decrease in sodium and water content.

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Medical News Today: What to know about ferritin and hair growth

Ferritin is a protein found throughout the body that stores iron. Low ferritin levels, and low iron levels, could affect hair growth and hair health. Read this article to learn more about ferritin and how it can affect the hair.

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Medical News Today: Why you should wash fruits and vegetables

People should always wash fruits and vegetables before eating or cooking them. Washing them reduces the risk of consuming harmful bacteria. Learn more here.

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Medical News Today: What to know about nut allergies

Tree nut allergies are common, and they include reactions to almonds, cashews, and walnuts. An allergy to peanuts is not technically a nut allergy. Learn more about nut allergies here.

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Medical News Today: What can cause a headache and a nosebleed?

Headaches and nosebleeds are common and not usually a cause for concern. When they occur together, however, people may be worried that they are linked. Learn about their causes and when to see a doctor here.

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Medical News Today: The rise of superbugs: Facing the antibiotic resistance crisis

Policymakers have warned that we face an antibiotic resistance crisis. Why is this, what are researchers doing to address it, and what can we do right now?

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Medical News Today: New injection halts peanut allergy for at least 2 weeks

One antibody injection allowed 11 of 15 adults with severe peanut allergy to eat a small amount of nut protein 15 days later with no allergic reaction.

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Medical News Today: Plant-based diet may prevent cognitive decline

New research highlights the importance of a diet rich in fruit, vegetables, and whole grains for preventing cognitive decline later in life.

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Medical News Today: Common fire retardant makes prairie voles anxious, less social

New research examines the gender-specific effects of a common flame retardant mixture on the social and affective behavior of prairie voles.

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Medical News Today: 9 in 10 people who think they are allergic to penicillin may not be

Three new studies shed fresh light on penicillin allergy, pointing out that many people who have been allergic in their childhood may no longer be so.

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Personality traits affect retirement spending

How quickly you spend your savings in retirement may have as much or more to do with your personality than whether you have a lot of debt or want to leave an inheritance.

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Experimental cholesterol-lowering drug effective at lowering bad cholesterol, study shows

Twice-yearly injections of an experimental cholesterol-lowering drug, inclisiran, were effective at reducing low-density lipoprotein (LDL) cholesterol, often called bad cholesterol, in patients already taking the maximum dose of statin drugs.

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Side effects mild, brief with single antidepressant dose of intravenous ketamine

Researchers found that a single, low-dose ketamine infusion was relatively free of side effects for patients with treatment-resistant depression. Widespread off-label use of intravenous subanesthetic-dose ketamine has raised concerns about side effects, especially given its history as a drug of abuse. The most common short-term side effect of the rapid-acting treatment was 'feeling strange or loopy.'

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Foam offers way to manipulate light

Scientists have shown that a type of foam long studied by scientists is able to block particular wavelengths of light, a coveted property for next-generation information technology that uses light instead of electricity.

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Personality traits affect retirement spending

How quickly you spend your savings in retirement may have as much or more to do with your personality than whether you have a lot of debt or want to leave an inheritance.

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Experimental cholesterol-lowering drug effective at lowering bad cholesterol, study shows

Twice-yearly injections of an experimental cholesterol-lowering drug, inclisiran, were effective at reducing low-density lipoprotein (LDL) cholesterol, often called bad cholesterol, in patients already taking the maximum dose of statin drugs.

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Clearing damaged cells out of the body helps heal diabetics' blood vessels

New research shows that ramping up one of the body's waste disposal system, called autophagy, helps heal the blood vessels of diabetics.

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Possible new treatment strategy against progeria

Progeria is a very rare disease that affects about one in 18 million children and results in premature aging and death in adolescence from complications of cardiovascular disease. In a study on mice and human cells, researchers have identified how antisense oligonucleotide therapies could be used as a new possible treatment option for the disease.

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Teens with heart disease improve exercise capacity in large clinical trial

The largest-ever clinical trial of a medication for pediatric cardiology patients found that an oral drug significantly improved exercise capacity in adolescent patients with severe, congenital single-ventricle heart defects. A study leader says the physiologic benefits represent a milestone in the care of those who have undergone the Fontan procedure, a palliative operation for single-ventricle disease.

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Schools less important than parents in determining higher education aspirations

A new study shows that the elementary school a child attends has almost no influence on their desire to progress to higher education -- as factors including parental aspirations, academic support from their mother and having a desk to work on are much more important.

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Researchers discover new mutations in gene associated with disease that causes the heart to weaken

Researchers from the Intermountain Healthcare Heart Institute in Salt Lake City have identified new mutations in a gene commonly associated with non-ischemic dilated cardiomyopathy (NIDC), a disease that weakens the heart muscle, making it more difficult to adequately circulate blood to meet the body's needs.

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Omega-3 shows protection against heart disease-related death, without prostate cancer risk

A research team identified 87 patients who were part of the Intermountain INSPIRE Registry and had developed prostate cancer. These patients were also tested for plasma levels of docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA), which are two common omega-3 fatty acids.

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Clearing damaged cells out of the body helps heal diabetics' blood vessels

New research shows that ramping up one of the body's waste disposal system, called autophagy, helps heal the blood vessels of diabetics.

from Top Health News -- ScienceDaily https://ift.tt/2Xz7Ggh

Possible new treatment strategy against progeria

Progeria is a very rare disease that affects about one in 18 million children and results in premature aging and death in adolescence from complications of cardiovascular disease. In a study on mice and human cells, researchers have identified how antisense oligonucleotide therapies could be used as a new possible treatment option for the disease.

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

Teens with heart disease improve exercise capacity in large clinical trial

The largest-ever clinical trial of a medication for pediatric cardiology patients found that an oral drug significantly improved exercise capacity in adolescent patients with severe, congenital single-ventricle heart defects. A study leader says the physiologic benefits represent a milestone in the care of those who have undergone the Fontan procedure, a palliative operation for single-ventricle disease.

from Top Health News -- ScienceDaily https://ift.tt/2CV3Xjm

Researchers discover new mutations in gene associated with disease that causes the heart to weaken

Researchers from the Intermountain Healthcare Heart Institute in Salt Lake City have identified new mutations in a gene commonly associated with non-ischemic dilated cardiomyopathy (NIDC), a disease that weakens the heart muscle, making it more difficult to adequately circulate blood to meet the body's needs.

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Omega-3 shows protection against heart disease-related death, without prostate cancer risk

A research team identified 87 patients who were part of the Intermountain INSPIRE Registry and had developed prostate cancer. These patients were also tested for plasma levels of docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA), which are two common omega-3 fatty acids.

from Top Health News -- ScienceDaily https://ift.tt/33Z73yT

Schools less important than parents in determining higher education aspirations

A new study shows that the elementary school a child attends has almost no influence on their desire to progress to higher education -- as factors including parental aspirations, academic support from their mother and having a desk to work on are much more important.

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Spin doctors: Astrophysicists find when galaxies rotate, size matters

The direction in which a galaxy spins depends on its mass, researchers have found.

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World Toilet Day: 'Leaving No One Behind'

World Toilet Day is celebrated on 19th November every year. It aims to raise awareness about the importance of toilets and sanitation for promoting health and protecting the environment from human waste.

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Radiation Hazards and its Effects on Human Body

Ionizing radiation can damage living tissue in the human body. It strips away electrons from atoms breaks some chemical bonds.

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Medical News Today: Exercise after the age of 60 may prevent heart disease, stroke

A new study from South Korea finds that increased activity can reduce the risks of heart attack and stroke among people over the age of 60.

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Medical News Today: Depression: 35 extra minutes of exercise daily slashes risk

New research finds that both high and low intensity physical activity can help offset a genetic predisposition to developing depression.

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Ketogenic diet helps tame flu virus

A high-fat, low-carbohydrate diet like the Keto regimen has its fans, but influenza apparently isn't one of them. Mice fed a ketogenic diet were better able to combat the flu virus than mice fed food high in carbohydrates, according to a new study.

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New finding offers possibility for preventing age-related metabolic disease

A study has uncovered why belly fat surrounding organs increases as people age, a finding that could offer new treatment possibilities for improving metabolic health, thereby reducing the likelihood for diseases like diabetes and atherosclerosis that stem from inflammation.

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Plants use a single communication route when developing new chloroplasts

When a plant begins growing its first leaves, it is in a race for survival to build its chloroplasts. Research reveals that a chain of communication from the developing chloroplast to the cell's central DNA center, the nucleus, is controlled in-part by a protein that defied characterization for the past quarter-century and there is also a role for a molecule recently made famous by the plant-based 'meat' industry: plant heme.

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Life experience critical for managing Type 2 diabetes

Researchers found that age plays a critical role in the well-being of people newly diagnosed with Type 2 diabetes, with younger patients more susceptible to psychological distress resulting in worse health outcomes.

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Life experience critical for managing Type 2 diabetes

Researchers found that age plays a critical role in the well-being of people newly diagnosed with Type 2 diabetes, with younger patients more susceptible to psychological distress resulting in worse health outcomes.

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Zika virus can cause immune and brain abnormalities in asymptomatic pig offspring

Zika virus infection in the womb produces altered immune responses and sex-specific brain abnormalities in apparently healthy pig offspring, according to a new study.

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Better understanding of soft artificial muscles

Artificial muscles will power the soft robots and wearable devices of the future. But more needs to be understood about the underlying mechanics of these powerful structures in order to design and build new devices. Now, researchers have uncovered some of the fundamental physical properties of artificial muscle fibers.

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How fibrosis progresses in the human lung

A study boosts scientific understanding of how the lung disease idiopathic pulmonary fibrosis (IPF) progresses, providing a roadmap for researchers to discover new treatment targets for the disease.

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Fecal transplantation to treat patients with Parkinson's disease: Hope or hype?

Constipation is a common complaint in patients with Parkinson's disease (PD). Fecal microbiome transplantation (FMT) and pre- and probiotics are potential options for treating constipation and restoring the microbiome of patients with Parkinson's disease (PD), but scientists warn that clinical data are scarce, and more research is needed before supporting their use.

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Doctors give electronic health records an 'F'

The transition to electronic health records (EHRs) was supposed to improve the quality and efficiency of healthcare for doctors and patients alike -- but these technologies get an 'F' rating for usability from health care professionals, and may be contributing to high rates of professional burnout, according to a new study.

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Better understanding of soft artificial muscles

Artificial muscles will power the soft robots and wearable devices of the future. But more needs to be understood about the underlying mechanics of these powerful structures in order to design and build new devices. Now, researchers have uncovered some of the fundamental physical properties of artificial muscle fibers.

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Squid camouflage may lead to next gen of bio-inspired synthetic materials

Squids, octopuses and cuttlefish are undisputed masters of deception and camouflage. Their extraordinary ability to change color, texture and shape is unrivaled, even by modern technology.

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How fibrosis progresses in the human lung

A study boosts scientific understanding of how the lung disease idiopathic pulmonary fibrosis (IPF) progresses, providing a roadmap for researchers to discover new treatment targets for the disease.

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Fecal transplantation to treat patients with Parkinson's disease: Hope or hype?

Constipation is a common complaint in patients with Parkinson's disease (PD). Fecal microbiome transplantation (FMT) and pre- and probiotics are potential options for treating constipation and restoring the microbiome of patients with Parkinson's disease (PD), but scientists warn that clinical data are scarce, and more research is needed before supporting their use.

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Central mysteries of solar physics

Scientists have shed new light on one of the central mysteries of solar physics: how energy from the Sun is transferred to the star's upper atmosphere, heating it to 1 million degrees Fahrenheit and higher in some regions, temperatures that are vastly hotter than the Sun's surface.

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Digital media has damaging impact on reintegration of 'white collar' criminals

Offenders convicted of occupational crime and corruption are having their rehabilitation negatively affected by long term 'labels' attached to them on digital media, according to new research.

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Sugar binges increase risk of inflammatory bowel disease

Short-term increases in sugar consumption could increase the risk of inflammatory bowel disease and have a significant impact on our health, a new study suggests. Researchers found that mice had an increased susceptibility to chemically induced colitis and more severe symptoms after only two days of a high-sugar diet compared with those eating a balanced diet.

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Medical News Today: The link between insomnia and cardiovascular disease

Insomnia symptoms make a person more likely to develop stroke, heart attack, and similar diseases, finds an extensive Chinese study.

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Medical News Today: Neither vitamin D nor omega-3 supplements can prevent inflammation

When it comes to lowering inflammation, a new study has found that neither omega-3 nor vitamin D supplements are as beneficial as researchers once thought.

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Medical News Today: How to treat hip osteoarthritis

Hip osteoarthritis can be a painful and debilitating condition. This article explains the various treatment options for hip osteoarthritis.

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Medical News Today: Can you poop and still be constipated?

Constipation refers to changes in the frequency and consistency of bowel movements. Here, learn more about passing stool while constipated, as well as treatments and risks, and when to see a doctor.

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Medical News Today: How do doctors test for Crohn's disease?

Crohn’s disease is a type of inflammatory bowel disease. There is no single test for diagnosing it. A doctor might order a few different tests to confirm a diagnosis. Here, learn how doctors test for and diagnose Crohn’s disease.

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Medical News Today: 16 strategies and treatments to fight depression

Depression is a common mental health condition that can range in severity from mild to debilitating. Learn about 16 ways to fight depression in this article.

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World Prematurity Day: Premature Babies Also Have a Right to Live

World Prematurity Day is celebrated on 17th November every year and raises awareness about premature births and its complications. It aims to reduce the number of deaths of premature babies.

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Extra Sensory Perception

Extra sensory perception is impressions formed in the right hemisphere of the brain without involvement of the sense organs.

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Medical News Today: Are sulfates in shampoo dangerous?

In products such as shampoos, sulfates provide the foamy texture when a person mixes the product with water. Some people have concerns about the inclusion of sulfates in shampoos. Learn more about sulfates, and if there are any potential risks associated with use.

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Medical News Today: What are the health benefits of saffron?

Saffron is a spice with a distinct taste and aroma. Due to its antioxidant content, it may provide a variety of health benefits. Learn about them here.

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Medical News Today: Homeopathic treatments for anxiety: What to know

Homeopathy is a practice that uses diluted nonmedical substances to treat different illnesses. Learn more about whether it can help treat anxiety symptoms in this article.

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Medical News Today: How can your period affect bowel movements?

Monthly menstruation can have a big effect on bowel movements, causing constipation or diarrhea. Some people call this "period poop." We explain the link between periods and bowel movements here.

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Medical News Today: Targeting one gut bacterium may treat alcoholic liver disease

Scientists have successfully eradicated alcoholic liver disease in mice using a combination of viruses that target a certain toxin-releasing gut bacterium.

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Medical News Today: Atrial fibrillation: Height could predict risk

New research confirms that the taller a person is, the higher their risk of atrial fibrillation, a common condition that affects the heart.

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Medical News Today: Late stage breast cancer survival estimate is 'rarely accurate'

Single-number survival estimates for people with late stage breast cancer are unhelpful, research shows. So what approach would be more beneficial?

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Medical News Today: Gut bacteria: How bats 'shift the paradigm'

A recent study investigates the microbiomes of bats. The authors conclude that, in some ways, bats' gut bacteria don't follow the rules.

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Medical News Today: What to know about hallucinations

Hallucinations are sensory experiences that exist only in the mind. There are many types of hallucinations and possible causes, including drugs and mental illnesses. Learn more here.

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Medical News Today: Lymphoma rash: What to know

Lymphoma is a type of cancer that can cause symptoms on the skin, such as a rash. In this article, learn more about a lymphoma rash and how doctors diagnose it.

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Medical News Today: Causes and treatments for hair loss

Hair loss can be an upsetting condition to deal with. We look at the various causes, treatment options, and practical tips for preventing further loss.

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Link between hearing and cognition begins earlier than once thought

A new study finds that cognitive impairment begins in the earliest stages of age-related hearing loss -- when hearing is still considered normal.

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A step closer to cancer precision medicine

Researchers have developed a computational model, Combined Essentiality Scoring (CES), that enables accurate identification of essential genes in cancer cells for development of anti-cancer drugs.

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New role for dopamine in gene transcription and cell proliferation

The dopamine D2 receptor has a previously unobserved role in modulating Wnt expression and control of cell proliferation, according to a new study. The research could have implications for the development of new therapeutics across multiple disciplines including nephrology, endocrinology, and psychiatry.

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Smokers and hypertensive individuals have higher risk of sudden death from brain bleed

Contrary to the previous data, a Finnish study clarifies that smoking and high blood pressure do not protect from death in patients suffering from subarachnoid haemorrhage, the most lethal stroke subtype. In fact, subarachnoid haemorrhage kills smokers and hypertensive individuals already before they reach hospitals, and therefore studies that cannot include these outside hospitals deaths in analyses may reach erroneous conclusions.

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At what point does click-bait susceptibility become a mental health disorder?

A new study found that one third of a group of patients seeking treatment for buying-shopping disorder (BSD) also reported symptoms of addictive online shopping. These patients tended to be younger than the others in the study sample, experienced greater levels of anxiety and depression, and were likely to exhibit a higher severity of BSD symptoms.

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Women more likely to survive stroke but have poorer recovery than men, study shows

Women are more likely to survive a stroke, but have worse disability and poorer quality of life afterwards compared to men, according to new research.

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Eliminating common bacterial infection significantly decreases gastric cancer risk

Researchers have assessed Helicobacter pylori infection and gastric cancer risk in Americans, certain demographics and ethnic groups.

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'Nudging' heart patients to take their statins leads to better adherence and better outcomes

In a new study presented to heart specialists from around the world, researchers found that simple 'nudges' in the form of texts, emails and phone calls, not only help patients fill that first statin prescription, but also continue to help them take their medications over the long term.

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Night Blindness

Night blindness is a common result of vitamin A deficiency, which is preventable and reversible.

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Medical News Today: What to know about bone marrow transplants

Bone marrow transplants help treat certain health issues by replacing damaged blood cells with healthy cells. Here, we look at the types and risks of these transplants, as well as how to prepare and the recovery process.

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Medical News Today: What to know about paranoid personality disorder

Paranoid personality disorder is a common but underdiagnosed mental health disorder. Read on to learn about the causes and symptoms of paranoid personality disorder and the treatment options.

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Medical News Today: What are the health benefits of yerba maté tea?

Yerba maté is made from the leaves of Ilex paraguariensis, a type of South American holy. It has a number of potential health benefits. Read this article to learn more about these benefits, some potential risks, and how to prepare it.

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Medical News Today: Allergies and dizziness: What's the link?

Allergies can cause vertigo, but this is rare. In this article, we look at how dizziness, vertigo, and allergies are linked, and whether or not treating allergy symptoms can help resolve vertigo.

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Medical News Today: What to know about the Norwood scale and male pattern baldness

The Norwood scale is a system of classification for the stages of male pattern baldness. Read this article to learn about the stages of the Norwood scale and how it can help the treatment of hair loss.

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Medical News Today: New blood test marks progress in battle against sepsis

A new blood test that groups sepsis patients into those at low, medium, and high risk of death could save lives by enabling earlier precision treatment.

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Medical News Today: 2 lifestyle changes may reduce risk of hot flashes

A new meta-analysis of existing studies finds that quitting smoking and maintaining a healthy weight may lessen the impact of hot flashes and night sweats.

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Medical News Today: Listening to music while driving may help calm the heart

Recent experiments involving driving in stressful traffic conditions suggest that listening to music at this time may help protect heart health.

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Medical News Today: Illiteracy may triple dementia risk

New research finds that people who cannot read may have a threefold risk of developing dementia in older age, compared with people who can read.

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Medical News Today: What to know about homemade enemas

In this article, we describe what a homemade enema is. We also look at the different types that people might use, the risks, and when to consult a doctor.

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Medical News Today: Specialists call for 'aggressive' measures against e-cigarettes

A new study in humans and mice adds to evidence that e-cigarettes damage cardiovascular and lung health and calls for tighter regulation of these devices.

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Medical News Today: What to know about shoulder impingement

Shoulder impingement is a painful problem that occurs due to the overuse of this joint. Learn about the common symptoms and treatment of shoulder impingement here.

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Medical News Today: What to know about urine tests for creatinine

Creatinine is a normal waste product that the body produces every day. High levels in the urine can indicate kidney problems, high muscle tone, or other factors. Learn about the uses, procedure, and results of creatinine urine tests here.

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Medical News Today: What to know about the BNP test

A BNP test is a type of blood test that doctors sometimes use to help diagnose heart failure. Read on to find out more about the test procedure, and what the results indicate.

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In states where recreational marijuana is legal, problematic use increased among adults and teens

Problematic use of marijuana among adolescents and adults increased after legalization of recreational marijuana use, according to a new study from NYU Grossman School of Medicine and Columbia University Mailman School of Public Health.

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Slowing the progression of multiple sclerosis

Over 77,000 Canadians are living with multiple sclerosis, a disease whose causes still remain unknown. Presently, they have no hope for a cure. Researchers have now identified a molecule named ALCAM which, once blocked, delays the progression of the disease. Their results, obtained from in vitro human and in vivo mouse studies, could lead to the development of a new generation of therapies to treat this autoimmune disease.

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Phage therapy shows promise for alcoholic liver disease

Researchers linked a gut bacteria toxin to worse clinical outcomes in patients with alcoholic liver disease, and discovered that treatment with bacteriophages clears the bacteria and eliminates the disease in mice.

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Extinct giant ape directly linked to the living orangutan

Researchers have succeeded in reconstructing the evolutionary relationship between a two million year old giant primate and the living orangutan. It is the first time genetic material this old has been retrieved from a fossil in a subtropical area. This allows the researchers to accurately reconstruct animal, including human, evolutionary processes way beyond the limits known today.

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In states where recreational marijuana is legal, problematic use increased among adults and teens

Problematic use of marijuana among adolescents and adults increased after legalization of recreational marijuana use, according to a new study from NYU Grossman School of Medicine and Columbia University Mailman School of Public Health.

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Slowing the progression of multiple sclerosis

Over 77,000 Canadians are living with multiple sclerosis, a disease whose causes still remain unknown. Presently, they have no hope for a cure. Researchers have now identified a molecule named ALCAM which, once blocked, delays the progression of the disease. Their results, obtained from in vitro human and in vivo mouse studies, could lead to the development of a new generation of therapies to treat this autoimmune disease.

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Precisely poking cells en masse to cure cancer

A novel microfluidic device addresses one of the most costly steps in the engineered cell therapy manufacturing process, namely gene delivery. Deterministic mechanoporation, or DMP, uses fluid flow to pull each cell in a large population onto its own tiny needle. The flow is then reversed to release the cells from the needles, leaving a singular and precisely defined pore within each cell that allows for gene delivery. Eliminating viral vectors can substantially reduce cost.

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Discovery: New biomarker for cancer stem cells

Medical researchers have discovered a new biomarker in cancer stem cells that govern cancer survival and spread, and it's raising hope that drug discovery to kill cancer stem cells could follow suit.

from Top Health News -- ScienceDaily https://ift.tt/2Kl0HBW

Precisely poking cells en masse to cure cancer

A novel microfluidic device addresses one of the most costly steps in the engineered cell therapy manufacturing process, namely gene delivery. Deterministic mechanoporation, or DMP, uses fluid flow to pull each cell in a large population onto its own tiny needle. The flow is then reversed to release the cells from the needles, leaving a singular and precisely defined pore within each cell that allows for gene delivery. Eliminating viral vectors can substantially reduce cost.

from Latest Science News -- ScienceDaily https://ift.tt/2O8dCs4

How everyday products are supercharging landfill gas, and what that means

Synthetic compounds increasingly used in everyday products like shampoo and motor oil are finding their way into landfills and supercharging the biogas those landfills produce, researchers have found.

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Discovery: New biomarker for cancer stem cells

Medical researchers have discovered a new biomarker in cancer stem cells that govern cancer survival and spread, and it's raising hope that drug discovery to kill cancer stem cells could follow suit.

from Latest Science News -- ScienceDaily https://ift.tt/2Kl0HBW

Medical News Today: Why is my tattoo itchy?

An itchy tattoo is very common, especially if it is a new tattoo. Aside from the normal healing process, there are many other possible causes for an itchy tattoo. Read this article to find out more about these causes and how to treat them.

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Medical News Today: Swedish massage vs. deep tissue massage: What's the difference?

Swedish massage and deep tissue massage are two popular forms of massage therapy. Read on to learn about their differences and intended uses.

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Medical News Today: What can cause itchy lower legs?

The lower legs may be itchy for a number of reasons, from issues with shaving to skin conditions and diabetes. Here, learn more about these causes, other symptoms, and the range of treatments.

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