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NEWS ABOUT: medical study

Non-Stick Chemical Linked to Thyroid Issues

PFOA is used in pots and pans, furniture and even clothes

(Newser) - A common household chemical used to make non-stick pans, stain-resistant furniture, and even apparel has been linked to an increased risk of thyroid issues. The chemical, PFOA, is inert and can stay in human tissue for long periods. Researchers looked at medical records of almost 4,000 Americans and found... More »

Mental Health Problems Jump Among Young

Researchers think influence of pop culture is to blame for anxiety, etc.

(Newser) - Today's high school and college students are five times more likely to suffer from mental health issues than their counterparts who lived during the Great Depression. A study of responses to the Minnesota Multiphasic Personality Inventory administered between 1938 and 2007 shows a fivefold increase in categories like anxiety and... More »

Antidepressants Don't Work for 70% of Patients

Little better than placebos in all but the most severe cases

(Newser) - Antidepressants are little better than a placebo for all but the most severe cases of depression, according to a new analysis of recent studies. “For patients with very severe depression, the medication did have a potent effect,” the study’s lead author tells WebMD . But the effects “... More »

Exercise Curbs Colds, Even Cancer

Moderate, regular activity is like a 'drug' that boosts immune system

(Newser) - Some benefits of exercise are less visible than weight loss and muscle mass, but no less tangible. In fact, the most awesome effects of physical activity are measured by what doesn’t happen: A brisk walk five times a week has been shown to ward off respiratory infections, and regular... More »

Kids With Autism Don't Need Special Diet: Docs

Report calls for more research, brings relief to some parents

(Newser) - Children with autism are not particularly prone to digestive issues, and special diets have no effect on the condition, new research shows. Digestive problems do affect kids with autism, but a specific malady called “leaky gut” or “autistic enterocolitis,” says a report out today. The findings refute... More »

Breastfeeding May Protect Mom's Heart

Lactation linked to decreased risk of heart ailments later on

(Newser) - Mothers who breastfeed their children can expect a personal benefit down the road: A new study has found they are five times less likely than women who don't breastfeed to develop calcification in their major arteries—build-up whose presence "might lead to symptomatic heart disease," one of the... More »

Pregnant Obese Women Told to Gain No Weight

New study will try to eliminate extra pounds for healthier mom and baby

(Newser) - The changing tides of pregnancy and weight research have yielded a novel program that hopes to produce healthy moms and babies: the no-weight gain pregnancy for obese women. A 4-year study will provide expectant mothers with dietary support to keep extra pounds to zero, or at least under 3% of... More »

Osteoporosis Drugs May Cut Breast Cancer Risk

Two studies show promise for commonly used biophosphonates

(Newser) - Two new studies suggest that drugs used to improve bone density cut women's risk of breast cancer. In both studies, one of which analyzed data from the huge Women's Health Initiative, those who used biophosphonates seemed to have a 30% lower risk of developing breast cancer. The research isn't definitive,... More »

Tunes Help the Hand That Operates on You

Soothing classical sounds improve accuracy, doctor says

(Newser) - Just like on TV, real surgeons listen to music in the operating room—and it may make them better sawbones. Research by a Massachusetts doc suggests that some soothing Mozart improves accuracy when a surgeon repeats a surgical task. Silence ain’t bad, either—but hearing German folk music issue... More »

Loneliness Is Communicable

Feel bad, friends feel bad—but only for 3 degrees of separation

(Newser) - Lonelyhearts of the world unite—your malaise may not be the fault of your particular situation, but rather that of contagious ill-feeling. A new study finds that loneliness is infectious—lonely neighbors that interact regularly with those next-door pass on increased loneliness. So “you can use your friends to... More »

Chinese Gene Mapping Links Dialects, Disease

Study of 8,200 Chinese from north and south shows .3% variation

(Newser) - A massive gene study of ethnic Chinese in the north and south of the country has revealed key divergences that correspond to dialect groups and could account for some hereditary diseases. The study of 8,200 people from 10 provinces and Singapore found significant variation in .3% of the genome,... More »

New Erectile Dysfunction Cure: Shockwaves

Researchers say it could provide a longer-term fix

(Newser) - Sure, Viagra works, but you’ve got to keep taking it. In the quest for a more permanent solution, Israeli scientists have hit upon an unusual idea: shockwaves. The application of low-energy waves to the penis helped men for at least 3 months. The treatment is intended for those whose... More »

Txting Sunscreen Rmnders Werx :)

Digital prodding pays off with increased usage: researchers

(Newser) - Just 20% of adults use sunscreen regularly, a distressing number for skin cancer specialists. But far more can receive text messages, and people who receive a daily text message instructing them to slap on the Coppertone are surprisingly likely to pay attention. More than half followed through when they received... More »

Transcendental Meditation Slashes Heart Attack Risk

Listen to Maharishi, cut risk of heart disease ills 50%

(Newser) - Transcendental Meditation's tangible—and significant—health benefits have been confirmed by another pair of heart-disease-related studies. In one, a nine-year look at black Americans with heart disease, those who practiced TM had a 50% lower risk of heart attack, stroke, and death compared to a control group using traditional preventative... More »

Today's Hot Dieting Tool: Breast Feeding

Study shows breastfeeding women slim faster

(Newser) - It's not the most PC thing to admit, but more and more moms are jumping on the breast-feeding wagon for the love of their...waist, reports Catherine Saint Louis for the New York Times. "For those incredibly shrinking women, the time they nurse is precious not only for its... More »

Plastics Chemical Linked to Male Sex Problems

Widely used BPA comes under more fire

(Newser) - A study of workers exposed to high levels of bisphenol A—a chemical widely used in plastic bottles and packaging—have a much higher incidence of sexual dysfunction than their counterparts. The study of Chinese workers found those exposed to BPA were 4 times more likely to report erectile dysfunction... More »

Retire, Feel 8 Years Younger

Freedom melts away maladies—if you're French

(Newser) - Retirement is great medicine, new research shows. A study of French workers for 7 years before and after they punched the time clock for the last time indicates health increases dramatically after retirement. Reports of poor health drop from 19.2% in the year before retirement to 14.3% the... More »

Women Getting Shorter, Heavier

They'll lose 1 inch and gain 2 pounds by 2409

(Newser) - Humans are still changing, and the female winners of the evolutionary crapshoot will be shorter and heavier down the line. A new study that tracked the motherly productivity of the slim-and-tall set alongside their squatter peers concludes that a lower center of gravity will win out in the end, and... More »

AIDS Vaccine Data Overstated

Much-hyped Thai results statistically insignificant, researchers say

(Newser) - The data from last month’s much-hyped Thai AIDS vaccine trial are actually statistically insignificant, according to a secondary analysis published today in the New England Journal of Medicine. The original results from the trial, which included more than 16,000 people, concluded that the vaccine reduced infections by a... More »

Men More Likely to Abandon Sick Partners

Seven times as many women stay when serious illness strikes

(Newser) - Relationships fail seven times more often when illness strikes the female partner than when it strikes the man. Researchers don't know why, but theories abound: “There is an immediate shift in a relationship when an illness is diagnosed,” a counselor tells the Times of London. Gender roles change... More »

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