Low-dose Aspirin late in life? Healthy people may not need it

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(Denise Grady/ New York Times) — Should older people in good health start taking aspirin to prevent heart attacks, strokes, dementia and cancer?

No, according to a study of more than 19,000 people, including whites 70 and older, and blacks and Hispanics 65 and older. They took low-dose aspirin — 100 milligrams — or a placebo  …

U.S. officials call teen vaping ‘epidemic’

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(Associated Press) — U.S. health officials are sounding the alarm about rising teenage use of e-cigarettes, calling the problem an “epidemic” and ordering manufacturers to reverse the trend or risk having their flavoured vaping products pulled from the market.

The warning from the U.S. Food and Drug Administration  …

Stroke victim: ‘A selfie saved my life’

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(Simon Veazey/ Epoch Times) — A 63-year-old woman from Detroit says a selfie saved her life.

Juanita Branch, 63, said she had decided to update her Facebook page with some selfies on the morning of Aug. 13.

But when she looked back over the series of images, she told Fox, each image seemed to get progressively worse.

Checking the  …

It’s official: going on vacation helps you live longer

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(Annemarie McCarthy/ Lonely Planet) — If you’re looking for yet another excuse for your ceaseless wanderlust from friends, loved ones or co-workers who simply don’t understand, feel free to hit them with this latest research; going on holiday will help you live longer.

The findings came from a 40-year study conducted   …

Can daytime sleepiness predict Alzheimer’s?

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(Tim Newman/ Medical News Today) — In a recently published study, scientists conclude that excessive daytime sleepiness could predict the onset of Alzheimer’s in later life.

Alzheimer’s disease is the most common form of dementia. It affects around 5.7 million people in the United States — and this number is predicted  …

Stroke may double risk for dementia, study says

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(HealthDay News) — People who’ve had a stroke face up to twice the normal risk of dementia, a new review suggests.

In what they say is the largest analysis of its kind, British researchers examined 48 studies that included 3.2 million people worldwide.

“We found that a history of stroke increases dementia  …

​A quarter of adults are too inactive, putting health at risk

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(Thomson Reuters) — More than a quarter of the world’s adults — or 1.4 billion people — take too little exercise, putting them at higher risk of cardiovascular disease, Type 2 diabetes, dementia and cancers, according to a World Health Organization-led study.

In 2016, around one in three women and one in four men worldwide  …

EpiPen alternative priced for Canadian market at $170 each

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(Nicole Ireland/ CBC News) — The American epinephrine autoinjectors ordered by Health Canada as an emergency measure amid an ongoing EpiPen shortage have been priced at $170 Cdn each by manufacturer Kaléo Pharmaceuticals, CBC News has learned.

That $170 price for the Auvi-Q epinephrine autoinjector is more  …

Poor sleep makes people pile on the pounds, study finds

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(Hannah Devlin/ The Guardian) — Lack of sleep has long been linked to obesity, but a new study suggests late night snacking may not be the primary culprit. The latest findings provide the most compelling evidence to date that disrupted sleep alters the metabolism and boosts the body’s ability to store fat.

The findings add   …

How eating mushrooms may improve blood sugar control

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(Maria Cohut/ Medical News Today) — A new study looks at how eating a common type of mushroom can affect glucose, or blood sugar, regulation. The results may have implications for managing diabetes and other metabolic conditions, such as obesity.

Researchers working in various departments at Pennsylvania State University  …

Tips to get through a panic attack

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(Alex Dimitriu MD/ Third Age) — Suddenly overcome by fear, trembling, sweating, head pounding; heart racing? Don’t panic! Relax – and breathe. A focus on slow, deep breathing can help you get through a panic attack.

My comments follow research reported in the April 2018 edition of Psychophysiology by Trinity College Dublin,  …

Soy may strengthen bones before and after menopause

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(Sheena Rice-Missouri/ Futurity) — Soy protein in food might be a way to counter the negative effects of menopause on bone health—and may also have benefits for women who haven’t yet reached menopause, a study with rats shows.

Osteoporosis, decreased physical activity, and weight gain are serious health concerns for   …

Ritalin-type drugs best to treat ADHD in children, shows study

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(Sarah Boseley/ The Guardian) — Ritalin and other drugs of the same class are the most effective and safest medications to prescribe for children with attention deficit hyperactivity disorder (ADHD), according to a major scientific review.

The review of ADHD drugs shows that they work, and work well, in spite of concerns among  …

Women doctors ‘best for female heart patients’

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(BBC News) — Women who have a heart attack are more likely to survive if they are treated by a female doctor in hospital, a major US study suggests.

An analysis of 580,000 heart attack cases over 19 years found 13.3% died after being treated by a man compared with 12% who were cared for by a woman.

Their chances were also improved if   …

Why Alzheimer’s hits women harder than men

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(Laura Oliver/ BBC) — Diagnosed with Alzheimer’s in 2015, 75-year-old Brenda Whittle still enjoys jigsaws, sewing and dancing. New activities are less appealing, but participating in Alzheimer’s research and drug trials is an exception. She’s so at ease with loud brain scans, she even falls asleep during them.

Brenda  …

GMO rice may hold the key to fighting HIV on the cheap

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(Alexandru Micu/ ZME Science) — An international team of researchers, with members from Spain, the U.S., and the U.K., plans to fight HIV using only cereal; namely, rice. In a new paper, they describe how they developed a strain of the plant that produces HIV-neutralizing proteins, and how the resulting rice can be used to prevent  …

Researchers successfully put bioengineered lungs unto pigs

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(Lacy Schley/ Discover) — Ah, to live in a world where we can crank out custom-made organs to meet supply. No need for donors or years-long waiting lists.

We’re still a ways off from that organ utopia, but we’re at least a little closer to bioengineered lungs becoming a reality. On Wednesday, researchers from the University  …

Alan Alda reveals Parkinson’s disease diagnosis

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(Gwilym Mumford/ The Guardian) — Alan Alda, who starred as Hawkeye in the long-running TV comedy M*A*S*H, has revealed he has Parkinson’s disease.

The 82-year-old actor told US talk show CBS This Morning that he was diagnosed with the disease more than three years ago, and had lived a “full life” since then. “I’ve acted,   …

EpiPen shortage to continue into August, Health Canada warns

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(Global News) — Health Canada is warning Canadians the adult dose of the EpiPen is expected to be in limited supply at pharmacies until August 31.

The EpiPen (0.3 mg) is expected to be very limited at pharmacies, and will “likely be depleted in the coming days or weeks,” according to a statement from Health Canada.

Manufacturer Pfizer  …

Canada to revisit voluntary salt reduction targets

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(Simon Harvey/ Just Food) — Canada is again urging people to cut their intake of salt and plans to revise or come up with a new voluntary reduction initiative after a study found consumers are exceeding the recommended daily amount.

Despite introducing a regulatory proposal in February requiring front-of-package symbols  …

Eat fish for a longer life, study suggests

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(Tim Newman/ Medical News Today) — A 16-year study, which dove into the data of almost half a million men and women, concludes that a diet rich in fish predicts a longer life.

Consuming fish has long been recommended as part of a nutritious diet. Rich in high-quality proteins, vitamins, and healthful oils, fish is roundly considered  …

Fats or carbs: What causes obesity?

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(Maria Cohut/ Medical News Today) — Too many carbohydrates or too much fat? Opinions as to which parts of our diets are likely to cause obesity are split. A recent study takes a closer look at the effects of diet on weight and health.

Earlier this year, Medical News Today reported on a study that pitted the potential benefits of the  …

Alzheimer’s risk 10 times lower with herpes medication

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(Ana Sandoiu/ Medical News Today) — New results could change the face of Alzheimer’s treatment; the herpes simplex virus is found to play a vital role in the condition, and antiherpetic medication is shown to have a dramatic effect on dementia risk.

Last month, Medical News Today reported on a study that found “strong  …

Are you blood type O? Hema-Quebec needs you

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(Rachel Lau/ Global News) — Hema-Quebec is asking people with O- or O+ blood to donate.

“It’s basically the effect of the infamous heat wave last week,” explained Vanessa Jourdain , a spokesperson with Hema-Quebec. “We had less donors than usual and there was a peak in terms of demand.”

Jourdain adds the goal is usually  …

Falls may be sending more Canadians to hospital, study suggests

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(Canadian Press) — A raised bit of concrete on a sidewalk. An icy patch on the road. A misstep on the stairs at home. All of these can lead to accidental falls — landing a person not only on the ground, but often also in hospital.

Unintentional falls are the most common form of injury across the country: every day last year,  …

Outdoor air pollution linked to higher diabetes risk

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(Kristina Sauerwein/ Futurity) — A new study links outdoor air pollution—even at levels deemed safe—to an increased risk of diabetes globally.

The findings raise the possibility that reducing pollution may lead to a drop in diabetes cases in heavily polluted countries such as India and less polluted ones such as the United  …

Seeing the same doctor linked to lower risk of death

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(Rebecca Ochs/ European Scientist) — Seeing the same doctor over time has been linked to a variety of benefits for patients, including improved care, communication and trust, but new research suggests that it could also save lives.

In what is said to be the first systematic review of how continuity of care is related to  …

How is fibromyalgia diagnosed?

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(Web MD) — You could call fibromyalgia a copycat condition. Its main symptoms — widespread pain and fatigue — are a lot like those of other health problems. And there’s no test or scan that can diagnose fibromyalgia, so it can be hard for your doctor to nail down what’s causing your aches and pains.

If you think you could  …

Caffeine linked to improved heart health in mice

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(Rebecca Ochs/ European Scientist) — Scientists have discovered why coffee seems to be good for the heart and said that caffeine intake equivalent to drinking four cups of coffee a day could lead to improved heart health.

Although previous research has linked coffee to lower risks for various diseases, including type 2 diabetes,  …

Alzheimer’s link to herpes virus in brain, say scientists

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(Hannah Devlin/ The Guardian) — The presence of viruses in the brain has been linked to Alzheimer’s disease in research that challenges conventional theories about the onset of dementia.

The results, based on tests of brain tissue from nearly 1,000 people, found that two strains of herpes virus were far more abundant in the  …

Marriage tied to lower risk of fatal heart attack and stroke

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(Thomson Reuters) – Married people may be less likely to develop cardiovascular disease or die from a heart attack or stroke than individuals who aren’t, a research review suggests.

Researchers examined data from 34 previous studies involving more than two million people. Overall, they found that adults who were divorced,  …

Early risers have lower risk of depression, study finds

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(Maria Cohut/ Medical News Today) — Do sleep-wake preferences influence our risk of depression? A new study confirms that they do, and “morning people” are on the winning side.

People’s chronotypes — that is, their sleep and waking preferences — could affect their well-being, studies have shown.  …

Human brain hard-wired to love fat-carb combo: study

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(Denis Thompson/ HealthDay News) — Fast food and processed foods trigger deep-seated instincts in the human brain that likely promote overeating, a new study suggests.

These modern foods, high in both fat and carbohydrates, produce a higher “reward” signal than foods containing either mostly fat or mostly carbs,  …

Slightly higher blood pressure increases dementia risk

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(Aine Fox/ The Independent) — Fifty-year-olds with slightly raised blood pressure are at an increased risk of getting dementia in later life, a new study has suggested.

Study participants had a greater risk even if they did not have other heart-related problems, the research published in the European Heart Journal said.

The  …

Overweight people can live longer too

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(Edgar Gärtner/ European Scientist) — If you are middle-aged and overweight, you can still be fit, if you ensure your do four hours of exercise daily and/or exercise regularly. This emerges from research carried out by Dr. Klodian Dhana at the Erasmus University Medical Centre in Rotterdam in a study of 5,300 subjects aged   …

High-salt diet may kill off ‘good’ gut bacteria

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(David Railton/ Medical News Today) — New data suggest that high salt consumption may prove fatal to certain gut bacteria, and that this could contribute to high blood pressure and diseases affecting the immune system.

Scientists are already aware of a link between high blood pressure and a diet high in salt.

High-salt diets  …

Melanoma signs and symptoms: early detection is key

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(Pamela Kaufman/ Everyday Health) — Recognizing the early signs of melanoma — and getting yourself to a doctor as soon as possible if you see anything suspicious — is vital.

That’s because the earlier the diagnosis, the better the prognosis. For melanoma treated early, before it has time to spread, the five-year survival  …

More women dying from strokes than men: Report

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(CBC News) — In Canada, more women than men are dying as a result of a stroke and they’re living with more challenges as they recover, according to a report from the Heart and Stroke Foundation.

The 2018 Stroke Report was released Tuesday and shows women suffer from the effects of stroke “disproportionately”  …

Singing ‘Macarena’ could help you perform CPR

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(Lindsey Theis/ Fox News) — Missy Elliot. Hanson. Wilson Phillips. This isn’t a Flashback Friday playlist — they’re CPR aides, and a catchy ’90s tune is now being added to the list — “Macarena.”

“Just having music out there to help as a memory aid is really important,”  …

Childhood obesity is high in home of Mediterranean diet

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(Mark Lieber/ CNN) — The Mediterranean diet is well-known for its positive effects on cardiovascular and metabolic health. But according to new data from the World Health Organization, childhood obesity rates in the Mediterranean region are among the highest in the world.

The new WHO report, presented Wednesday at the European  …

How using your legs keeps your brain healthy

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(Ana Sandoiu/ Medical News Today) — New research suggests that moving one’s legs is crucial for brain health. In fact, exercising leg muscles helps the brain to produce new neurons, the study suggests. The findings help researchers to better understand the progression of neurological and motor neuron diseases.  …

An egg a day reduces stroke, heart attack risk: Chinese study

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(Kathleen Doheny/ WebMD) — Could an egg a day keep heart disease away, despite warnings in the past that the cholesterol was bad for your heart? Chinese researchers suggest it might, after their study following more than 400,000 adults for about 9 years found an egg a day lowered the chance of heart disease and strokes.

“Among   …

Forget your BMI and focus on this measurement instead

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(Amanda MacMillan/ Health.com) — When it comes to determining whether a person is overweight, body mass index (BMI) is the most widely used measure out there. But doctors admit that BMI—a ratio of weight to height—is far from perfect. Now, a new study suggests there may be a better way to estimate the risks of health problems  …

What are the different types of aneurysms?

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(Julie Revelant/ Everyday Health) — An aneurysm occurs when part of an artery’s wall weakens, causing it to bulge or widen. Aneurysms can occur due to poor diet, high blood pressure, high cholesterol, atherosclerosis, obesity, smoking, and using drugs that spike blood pressure, like cocaine.

Aneurysms are most commonly  …

Canadian scientists track Lyme disease threat

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(CBC News) — An increase in cases of Lyme disease in Canada could be the result of greater awareness and better testing, say experts who remind those heading out in risky areas to take precautions.

In 2009, the Public Health Agency of Canada recorded 144 cases of Lyme disease in the country. In 2016, there were 992 cases countrywide.  …

U.S. FDA approves first of new migraine drugs

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(Stephanie Watson/ Web MD) — The U.S. FDA has approved the first in a new class of migraine drugs that aim to fight painful migraine headaches before they start.

Erenumab (Aimovig) is the first of four new migraine drugs in the pipeline that target calcitonin gene-related peptide (CGRP), a molecule that’s produced in   …

Sleep-wake disruption strongly linked to mood disorders

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(Catharine Paddock/ Medical News Today) — After analyzing day and night patterns of activity and rest in more than 90,000 United Kingdom residents, researchers have found a strong link between disrupted sleep-wake cycles and higher risk of mood disorders, such as bipolar and depression, and poorer well-being.

The study,  …

Alcohol, tobacco cause more health harm than illegal drugs

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(Robert Preidt/ HealthDay News) — It’s smoking tobacco and drinking alcohol — and not taking illegal drugs — that pose the greatest risks to people’s health, a new international study contends.

Researchers found that alcohol and tobacco use combined cost more than a quarter of a billion disability-adjusted  …

Early treatment for HIV infection helps halt brain damage

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(Bill Hathaway/ Yale News) — Soon after an individual’s initial infection with HIV, damage to brain volume and cortical thickness progressively worsens until anti-retroviral treatment is started, a new study shows.

“We knew HIV could cause neurological damage, but we did not know it happened so early in the infection,”  …

So is it cool to drink on antibiotics or not?

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(Christina Stiehl/ Thrillist) — Not drinking on antibiotics is one of those common-sense health rules that’s a fact just because, like waiting 30 minutes after eating to swim, or peeing on a jellyfish sting to make it better.

It’s also a great excuse to use if you don’t feel like going out one night; most people  …

What your government can’t tell you about drug prices

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(Kelly Crowe/ CBC News) — It took three years of fighting for access to confidential drug information, but a Quebec bioethicist has punched a tiny hole in the iron wall of secrecy surrounding patented drug prices.

Two weeks ago, Jean-Christophe Bé lisle Pipon won a long battle to force the Quebec Health Ministry to tell him how  …

These foods may delay your menopause

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(Ana Sandoiu/ Medical News Today) — New research led by scientists at Leeds University in the United Kingdom suggests that a diet rich in legumes and fish may put off the natural onset of menopause, while foods rich in carbohydrates may accelerate it.

The age at which a person experiences their menopause can impact their health  …

Alzheimer’s: ‘Music may make symptoms more manageable’

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(Maria Cohut/ Medical News Today) — People with Alzheimer’s have severe memory recall issues, and progressive damage to their brains means that other cognitive functions are also impaired. This may cause a state of anxiety and disorientation in many people, but listening to music can help, as new research suggests.  …

Dementia risk linked to some medicines

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(Ian Westbrook/ BBC News) — In England, 1.5 to two million people are likely to be taking anticholinergics for depression, Parkinson’s and bladder problems. University of East Anglia researchers found more cases of dementia in patients prescribed larger quantities of particular anticholinergics.

But experts said  …

Regular exercise can reduce risk for depression

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(Robert Preidt/ HealthDay News) — Regular exercise can reduce your risk of depression, no matter what your age or where you live, research suggests.

In a new study, an international team of researchers analyzed data from 49 studies that included nearly 267,000 people in North America, Europe and Oceania. The study participants  …

What are the possible causes of vaginal dryness?

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(Shannon Brosek/ Medical News Today) — Vaginal dryness is a common symptom experienced by women when they go through the menopause transition and possibly for many years after. However, vaginal dryness can happen at any age for several reasons.

Vaginal dryness is the result of decreased levels of estrogen. Estrogen is the   …

Could this implant protect women from HIV?

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(Catharine Paddock/ Medical News Today) — Researchers in Canada have developed a vaginal implant that aims to protect women from becoming diagnosed with HIV.

In a paper now published in the Journal of Controlled Release, they report how they successfully tested the vaginal implant in laboratory animals.

HIV, which is the   …

Epipen and EpiPen Jr. in short supply, no alternatives available

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(CBC News) — EpiPen injectors used to treat life-threatening allergic reactions are currently running short, and EpiPen Jr. products may soon do the same, Health Canada said on Thursday.

Health Canada said Pfizer Canada had advised the agency of the short supplies.

The auto-injector is a handheld device that treats life-threatening  …

Here’s another reason why you shouldn’t marry your cousin

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(Health 24 Genetics) — First cousins who marry run twice the risk of having a child with genetic abnormalities, according to a previous Health24 article.

Now a new study suggests that children born to parents who are cousins have a significant risk for developing a mood disorder – such as depression or anxiety.

For adults whose parents  …

Scientists find very young cells in even very old brains

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(Rafi Letzter/ Live Science) — Your brain keeps making new nerve cells, even as you get older.

That’s a big deal. For decades, researchers believed that aging brains stop making new cells. But recent research has offered strong evidence to the contrary, and a new paper published April 5 in the journal Cell Stem Cell tries  …

Want to de-stress? Delete Facebook, study suggests

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(Ana Sandoiu/ Medical News Today) — If Cambridge Analytica didn’t put you off Facebook forever, this might: a new study says that quitting the social media network can drastically lower your stress levels.

The Cambridge Analytica scandal — also known as the largest data leak in Facebook history — caused the social  …

California needs to stop saying everything causes cancer

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(Sara Chodosh/ Popular Science) — You may have heard that coffee gives you cancer. Or that everything gives you cancer—if you live in California.

The reason: Proposition 65. It’s a California state law that requires businesses with 10 or more employees to provide reasonable warning about the use of any chemicals the state  …

Can’t find your keys? Don’t panic

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(Sara Rimer/ BU Today) — It took you half an hour to find your keys this morning. You forgot the name of a longtime colleague at a meeting yesterday. You got lost driving to a friend’s house last week—it’s true that you were more focused on NPR than the road, but you’ve made that drive countless times and you should be able   …

How much hair loss is normal ? And what you probably don’t know

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(Bellatory) – If your feel that your hair is dropping in handfuls and you feel that you are starting to look more like your balding uncle than curly-haired beauty or hunk, then read on and do something about it! First of all, calm down! If you are a woman, then bear in mind that 90 per cent of women’s hair loss is only temporary; it is probably  …

Global antibiotic use soars as resistance fears rise

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(HealthDay News) — Overuse of antibiotics is one of the main causes of the dangerous health threats posed by antibiotic resistance — when the drugs are no longer effective against the diseases they were designed to fight.

Yet new research finds that antibiotic use by people rose 39 percent worldwide between 2000 and 2015,  …

Making time to really listen to patients

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(Rana L.A. Awdish and Leonard L. Berry/ Harvard Business Review) — Modern medicine’s true healing potential depends on a resource that is being systematically depleted: the time and capacity to truly listen to patients, hear their stories, and learn not only what’s the matter with them but also what matters to them. Some  …

The many ways your house is killing you

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(Richard A Lovett/ Cosmos) — We may not think of our living rooms and offices as chemical factories, but reactions occurring within them can produce a dangerous array of toxic air pollutants, scientists say.

In some cases, these chemicals are formed by the same reactions that produce urban smog, says Sasho Gligorovski, a physicist  …

A big breakfast could aid weight loss, glucose control

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(Honor Whiteman/ Medical News Today) — You may have heard that breakfast is “the most important meal of the day,” and a new study helps to support this. It found that eating a big breakfast and reducing lunch and dinner size may be key for people looking to lose weight and improve their blood glucose levels.

Led by researchers  …

Our latest weapon against antibiotic resistance? Platypus milk

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(Kristen Houser/ Futurism) — The platypus is, frankly, a weirdo. It’s one of the last surviving species of egg-laying mammals. It has venomous flippers. And that furry body combined with the duck bill? Looks like it belongs on evolution’s blooper reel.

And now another strange element of its biology is intriguing scientists:  …

Have scientists found an answer to chronic pain?

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(Tim Newman/ Medical News Today) — Using computer modeling, researchers have designed a new compound that may help to treat neuropathic pain. In animal trials, it produced immediate, long-lasting therapeutic effects.

Neuropathic pain is a chronic condition wherein people have a heightened sensibility to pain, or hyperalgesia,

  …

Study challenges ‘healthy but obese’ theory

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(Agence France-Presse) — Being overweight or obese does pose a risk of heart disease, despite claims to the contrary, a study of nearly 300,000 British adults suggested Friday.

While it is generally accepted that being overweight increases a person’s disease risk, some researchers have recently suggested that carrying   …

How much of our empathy is down to genes?

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(Ana Sandoiu/ Medical News Today) — When you’re going through a tough time, some people seem to know almost instinctively what you need, while others, although well-intended, may not be able to offer the emotional support you’re hoping for. Is this because the ability to empathize is innate, or down to our  …

Selfies distort face’s appearance, plastic surgeons warn

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(Thomson Reuters) — Selfies — or self-photographs — can distort the face and make the nose look larger than it is, according to plastic surgeons who say they’ve seen an uptick in requests for cosmetic procedures from people who want to look better in selfies.

“Patients under age 40 take out their phones and tell  …

How bilingualism may protect against Alzheimer’s

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(Ana Sandoiu/ Medical News Today) — New research published in the journal Neuropsychologia reveals that bilingualism makes changes in brain structure that are linked with resilience against Alzheimer’s disease and mild cognitive impairment.

More and more research has been pointing to bilingualism as a viable means  …

Smartphones are bad for some teens, not all

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(Candice Odgers/ Nature) — Last year, I received a phone call from an angry father. He had just read in the newspaper about my research suggesting that some adolescents might benefit from time spent online. Once, he raged, his children had been fully engaged with family and church and had talked non-stop at meal times. Now, as   …

Are varicose veins a warning sign of potentially deadly clots?

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(Susan Scutti/ CNN) — Varicose veins may be an early warning sign of potentially deadly blood clots, suggests a study published Tuesday in the journal JAMA.

Enlarged and gnarled varicose veins and deep venous thrombosis, a clot that forms in the deep veins of the body, are strongly associated, the Taiwanese researchers found.  …

No link between birth control and depression, study says

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(Sandee LaMotte/ CNN) — An analysis of 30 years of research finds no correlation between progestin-only birth control methods and depression, said Dr. Brett Worly, lead author of the new study and OB-GYN at the Ohio State University Wexner Medical Center.

“A lot of my patients want to know if their birth control will lead  …

Common blood pressure drug may prevent type 1 diabetes

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(Honor Whiteman/ Medical News Today) — Researchers from Colorado and Florida have found that a drug commonly used to control blood pressure could have another use: preventing and treating type 1 diabetes.

The new research — co-authored by Dr. Aaron Michels, an associate professor of medicine at the University of   …

Cleaning products linked to poorer lung function

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(BBC News) — Regular exposure to cleaning products significantly affects lung function, research has suggested.

The study of 6,000 people by a team from Norway’s University of Bergen, found women appeared to be more badly affected than men.

They said cleaning chemicals were “unnecessary” and microfiber  …

New acne diagnoses linked to increased depression risk

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(Thomson Reuters) — In the first year after being told by a doctor that they have acne, patients’ risk for a diagnosis of major depressive disorder spikes by more than 60 per cent compared to the general population, according to a new study.

Dermatologists and other doctors treating acne should keep an eye on patients’   …

Drinking soda daily may harm your fertility

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(David Railton/ Medical News Today) — New research — which has now been published in the journal Epidemiology — finds that drinking one or more sugary drinks each day is linked to reduced fertility, for both men and women.

In the United States, infertility is experienced by around 15 percent of couples, with the annual  …

Brain activity explains drunken aggression

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(Ana Sandoiu/ Medical News Today) — Understanding the neuroscience of drunken aggression might help to reduce alcohol-related crime. New research uses brain scans to investigate why people can become aggressive after they’ve had a few.

The new study was led by Thomas Denson, of the University of New South Wales  …

Study suggests eating more slowly may help you lose weight

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(Amanda MacMillan/ Time) — People looking to lose weight might try all kinds of ways to eat fewer calories. Now, a study in BMJ Open sheds some light onto which of those strategies actually work: Based on data from nearly 60,000 people, three behaviors—eating slowly, cutting out after-dinner snacks and not eating within two  …

Can dim light make us … dim?

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(ANI News) — WASHINGTON: Did you know dim light could make you dumber?

According to a new study, spending too much time in dimly lit rooms and offices may actually change the brain’s structure and hurt one’s ability to remember and learn.

The Michigan State University researchers studied the brains of Nile grass rats (which,  …

Quebec MRI machines underused despite long wait times: report

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(Raquel Fletcher/ Global News) — Quebec’s health minister came under fire for the third day in a row during question period on Thursday, this time over a report in the French-language newspaper La Presse, which found that MRI and CT scan machines are widely underused in hospitals, despite long waiting lists.

The La Presse  …

What STIs can you get from oral sex?

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(Zawn Villines/ Medical News Today) — Some people mistakenly believe that it is rare or impossible for sexually transmitted infections to be spread through oral sex.

However, it is possible to get a sexually transmitted infection (STI) from oral sex; in fact, some STIs, such as genital herpes and gonorrhea, are more   …

Your weight loss efforts are contagious

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(Maria Cohut/ Medical New Today) — Many of us take the steps to shed those extra pounds because we want to live a healthier life or fit into our favorite outfit again. But could our efforts actually bring health benefits to our loved ones, too?

Finally enrolling in that weight loss program or adopting a more balanced diet is something  …

A big step toward a blood test for Alzheimer’s

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(Bret Stetka/ Scientific American) — For the most part, clinical trials in Alzheimer’s disease have been woefully disappointing—failed drug after failed drug. Even colossal drugmaker Pfizer announced earlier this month that it will stop pursuing treatments for the disorder out of scientific and financial frustration.  …

Endometriosis: ‘My vagina tried to kill me’

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(BBC Radio 5 Live) — Comedian Amy Vreeke has based a show around her diagnosis of endometriosis, in a bid to challenge the taboos around the condition.

The 26-year-old from Manchester was only diagnosed after years of being wrongly told she had everything from IBS to an STI, and much more in between.

She only realised what she had after  …

Soy milk the best plant-based dairy drink: McGill study

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(Stéphnie Marin/ Presse Canadienne) — Among plant-based milks, soy milk is the best nutritionally, according to a team of researchers at McGill University.

Faced with the ever-growing popularity of these plant-based dairy drinks, and in the face of increasingly diversified offering on grocery-store  …

* Best diets 2018: the Mediterranean diet

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(Leslie Beck/ Globe and Mail) — No doubt you’ve heard about the Mediterranean diet. It’s long been reported to be the optimal eating plan for preventing a wide range of diseases including heart disease, stroke, Type 2 diabetes, Alzheimer’s disease and cancer.

If you’re wondering, though, if trendy new   …

Turmeric compound could boost memory and mood

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(Honor Whiteman/ Medical News Today) — Not a lover of Indian food? A new study might change your mind. Researchers have found that a compound in turmeric — the spice that gives curry its golden color — could help to improve the mood and memory of older adults.

Turmeric has been linked to a wealth of health benefits. Last year,  …

How the flu turns deadly

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(Susan Scutti/ CNN) — This flu season is fierce and has already claimed the lives of at least 30 children in the United States, according to the Centers for Disease Control and Prevention.

Although it doesn’t count adult deaths, the CDC estimates that 8.2% of those for the week ending January 13 were due to pneumonia and   …

What makes this flu season so bad

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A dangerous strain paired with less effective vaccines has created a dangerous recipe for illness

(Sarah Gibbens/ National Geographic) — A person, commuting to work on a packed bus, coughs. If they’re infected with the flu virus, these symptoms could be a recipe for disaster.

Imperceptible to the human eye, the flu virus is   …

*Best diets 2018: DASH diet

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(U.S. News & World Report) — We put together a panel of health experts every year to evaluate the most popular diets in the U.S.

This year, our experts assessed 40 diets, ranking them from lowest to highest in seven categories, including the best diets for weight loss, diabetes, and heart health. Here is their evaluation of the DASH  …

Do any weight loss pills really work?

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(MaryAnn de Pietro/ MedicalNewsToday) — When it comes to weight loss, there is no shortage of pills, drinks, and supplements claiming to help the weight fall off. But do weight loss pills help, and are they safe?

The best weight loss pills may contain one or more active ingredients intended to increase fat burning, decrease appetite,  …

Cycling won’t sabotage a man’s sex life: study

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(Maureen Salamon/ HealthDay) — Men who are avid cyclists needn’t worry that hours spent on the bike will translate into problems in the bedroom or bathroom, new research claims.

Reportedly the largest study of its kind involving bikers, swimmers and runners, the findings buck prior reports that cycling could harm sexual  …

Studies overestimate prevalence of depression, analysis shows

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(Wency Leung/ Globe and Mail) — Studies regularly overestimate the prevalence of depression, using inaccurate measures of the disorder, according to a new research paper. As a result, they may give doctors and policy makers a distorted picture of the actual demand for treatment and health-care resources, the authors warn.  …

*Best diets 2018: Weight Watchers

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(U.S. News & World Report) — We put together a panel of health experts every year to evaluate the most popular diets in the U.S.

This year, our experts assessed 40 diets, ranking them from lowest to highest in seven categories, including the best diets for weight loss, diabetes, and heart health. Here is their evaluation of  …

Working night shift could raise cancer risk

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(Alice Park/ Time) — Working the night shift is linked to a number of health issues, from heart disease to obesity to sleep disorders—and even cancer. Now, in a new report, researchers in China have found that women who work the night shift have a 19% increased risk of developing cancer compared to women do not work at night.

The  …

What are the most common highly contagious diseases?

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(Norene Anderson/ Livestrong.com) — The most common contagious diseases are categorized as bacterial, viral, fungal and protozoan. Bacteria are tiny organisms that are pathogenic (cause infectious diseases) or beneficial (aid in digestion). Viral diseases originate from a virus, a sub-microscopic agent that requires  …

Want a better workout? Just breathe

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(Tatiana Boncompagni/ New York Times) — Twice a week, often between video calls or meetings, Andrew Lowenthal takes a break from work to open an app on his phone that helps him focus on his breathing.

The payoff? Better stress management, clearer thinking at work and — to Mr. Lowenthal’s surprise — more strength and power  …

Eating fish improves kids’ IQ scores and sleep, study says

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(Susan Scutti/ CNN) — Children who eat fish once a week or more sleep better and score higher, on average, on IQ tests than children who never eat fish or do so less than once a week, according to study published last month in the journal Scientific Reports.

Studies have shown a connection between omega-3s — essential fatty  …

More pregnant women are using pot, study finds

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(Jacqueline Howard/ CNN) — More pregnant women seem to be using pot — sometimes to ease the nausea of morning sickness or heightened anxiety — and a new study suggests that this slight rise in marijuana use is most pronounced among those younger in age.

The prevalence of marijuana use among a sample of moms-to-be in California  …

‘My restless legs were like bees biting under my skin’

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(Sally Abrahams/ BBC News) — For years, Mary Rose struggled to get off to sleep or to stay asleep, because she felt like she was being attacked by insects.

“Imagine having a swarm of bees buzzing inside the skin of your legs, biting you,” she says, describing the sensation that overwhelmed her.

“It’s  …

Is your child’s school an obesity risk?

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(Caroline Fitzpatrick/ The Conversation) — Child obesity rates are skyrocketing globally. Young children spend the lion’s share of their time in school, consuming a large portion of their daily calories there and developing lifelong eating habits and food preferences with their peers.

Do the schools attended by children  …

Stroke: This herbal extract could improve brain function

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(Honor Whiteman/ Medical News Today) — An ancient herbal extract known as ginkgo biloba might benefit cognitive functioning after stroke, a new study suggests, when used in combination with aspirin.

Scientists have discovered that a daily dose of ginkgo biloba extract and aspirin can improve memory and “command and  …

Abortion pill will be available in Quebec as of today

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(Canadian Press) — The abortion pill will finally be available in Quebec, and paid for by the province’s health insurance plan, as of Dec. 15.

Health Minister Gaétan Barrette made the announcement on Wednesday at a news conference in the National Assembly.

Following discussions with the Collège des médecins as well as  …

Is ‘man flu’ a real thing? Here’s what we know

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(Jamie Ducharme/ Time) — If you’ve ever noticed that men seem to whine about being sick far more than women do, you’re not alone. There’s even a word for the male tendency to exaggerate their suffering: “man flu.”

But are men really exaggerating, or might their experience of being sick actually feel worse than it does for women?  …

Huntington’s breakthrough may stop disease

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(James Gallagher/ BBC News) — The defect that causes the neurodegenerative disease Huntington’s has been corrected in patients for the first time, the BBC has learned. An experimental drug, injected into spinal fluid, safely lowered levels of toxic proteins in the brain.

The research team, at University College London,  …

Yes, your daily stress can haunt your dreams

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(Tereza Pultarova/ Live Science) — After a stressful day, you may hope to find some solace in sleep. But a new study from the United Kingdom suggests that stressful experiences from your day can make their way into your dreams.

The findings, published Nov. 30 in the journal Motivation and Emotion, suggest that, even in your sleep,  …

Simple new tool could help doctors spot dementia

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(Angela Mulholland/ CTV News) — Canadian researchers say they may soon be able to easily identify adults who are on the path to Alzheimer’s disease, using a tool that works in a similar way to a pediatrician’s growth charts.

The tool, called the QuoCo (a play on the term “cognitive quotient”), allows doctors to test the  …

Sexual harassment toxic to mental, physical health

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(Dennis Thompson/ HealthDay) — From the hills of Hollywood to the halls of Congress, it’s now clear that sexual harassment in the workplace has long been a fact of life for working women.

But while the media highlights high-profile firings — NBC anchor Matt Lauer and NPR showman Garrison Keillor among the latest — little   …

Psychotherapy: Quebec to invest $35 million in mental health

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(Charlie Fidelman/ Montreal Gazette) — Quebec is investing $35 million in mental health to launch the first public psychotherapy program, the provincial health department announced Sunday.

In Quebec, as in other provinces, psychotherapy services are not part of publicly insured health-care services although psychotherapy  …

New recognition for chronic fatigue

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(Jane E. Brody/ New York Times) — Having recently endured more than a month of post-concussion fatigue, I can’t imagine how people with so-called chronic fatigue syndrome navigate through life with disabling fatigue that seemingly knows no end. Especially those who are erroneously told things like “It’s all in your  …

New booze labels in Yukon warn of cancer risk from drinking

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(CBC News) — Yukon is as a testing ground for some new types of labels on alcohol bottles, that warn of cancer risks associated with drinking, and encourage better habits.

Two new labels were unveiled at the Whitehorse Liquor Store on Wednesday. They’ll be affixed to all bottles and cans sold in the territory over the next  …

Owning a dog is good for your heart!

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(Maham Abedi/ Global News) — It seems unconditional love from a fluffy, drooling canine is one key to a healthier life — as many people already expected.

A study of more than 3.4-million people revealed that having a dog in the house is linked to living a longer life. The research, published in Scientific Reports by Uppsala University  …

Joint pain not inevitable with age

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(Jeanie Lerche Davis/ WebMD) — Creaky, achy joints. A twinge in the knee. A sharp shooting pain from the shoulder to the elbow. No big deal, right?

Wrong. All too often, we assume joint pain is a normal part of aging that we just have to learn to live with. Nothing could be further from the truth, say experts, pointing to a wealth of   …

My vagina is terrific. Your opinion about it is not

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(Jen Gunter/ New York Times) — There is a rash of men explaining vaginas to me.

That is what I have decided to name a collective of mansplainers. A murder of crows, a parliament of owls, a rash of mansplainers. In medicine a rash can be a mild annoyance that goes away and never returns. A rash can also portend a serious medical condition, even  …

Brain training game linked to lower dementia risk a decade later

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(Mallory Locklear/ New Scientist) — Could a computer brain-training program be the first effective tool for preventing dementia? The results from a decade-long study of over a thousand people suggests it might be.

Approximately 47 million people have dementia worldwide, but there are no known interventions that can be used to reduce  …

Prostate cancer: Symptoms, risk factors, and treatment

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(Christian Nordqvist/ MedicalNewsToday) — Prostate cancer affects the prostate gland, the gland that produces some of the fluid in semen and plays a role in urine control in men.

The prostate gland is located below the bladder and in front of the rectum.

In the United States (U.S.), it is the most common cancer in men, but it is   …

New guidelines mean half of U.S. adults have high blood pressure

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(Marilynn Marchione/ Associated Press) — New guidelines lower the threshold for high blood pressure, adding 30 million Americans to those who have the condition, which now plagues nearly half of U.S. adults.

High pressure, which for decades has been a top reading of at least 140 or a bottom one of 90, drops to 130 over 80 in advice announced  …

Bill Gates’s newest mission: Curing Alzheimer’s

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( Dr. Sanjay Gupta/ CNN) — It’s one of the holy grails of science: a cure for Alzheimer’s. Currently, there is no treatment to stop the disease, let alone slow its progression. And billionaire Bill Gates thinks he will change that.

“I believe there is a solution,” he told me without hesitation.

“Any  …

Sleep apnea may boost Alzheimer’s risk

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(Steven Reinberg/ HealthDay) — If your sleep is continually disrupted by a condition called sleep apnea, you might face a higher chance of developing Alzheimer’s down the road.

So claims a new study that has linked sleep apnea with an increase in the development of amyloid plaque in the brain, a hallmark of Alzheimer’s  …

Stop using antibiotics in healthy farm animals, WHO warns

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Antibiotics in food contributing to rise of drug-resistant infections in humans, UN agency says

(Thomson Reuters/CBC News) — The World Health Organization urged farmers on Tuesday to stop using antibiotics to promote growth and prevent disease in healthy animals because the practice fuels dangerous drug-resistant superbug  …