Women Health

The first time back to the gym after a long break usually results in sore muscles. Fortunately, the return trip a few days later--if it happens--is generally less painful. Scientists have studied this reduced-soreness phenomenon for decades and even have a name for it--the repeated bout effect. Despite all those years of research, they still can't figure out exactly why … [Read more...]

Ancient DNA from early Iberian farmers shows that the wideheld evolutionary hypothesis of calcium absorption was not the only reason Europeans evolved milk tolerance. Most of us grew up drinking milk. We were told it was the ultimate health drink. It is packed full of nutrients like calcium and other minerals, vitamins, including vitamin D, protein, fat and sugar in the form … [Read more...]

Obesity is a worldwide epidemic that is causing alarming rates of diabetes and cardiovascular disease, but currently there is a lack of effective drug treatments. Two unrelated studies published by Cell Press June 5th in the journal Cell reveal an important role for immune pathways in activating good types body fat, called brown and beige fat, which burn stored calories, reduce … [Read more...]

Giving up or reducing smoking and avoiding passive exposure to tobacco smoke may reduce your risk of hearing loss, new research shows. Smokers and passive smokers more likely to suffer hearing loss, study shows Current smokers have a 15.1% higher odds of hearing loss than non-smokers The University of Manchester study, funded by Action on Hearing Loss, Medical Research … [Read more...]

Many women experience bothersome urine loss with laughing, coughing and sneezing (stress urinary incontinence) AND on their way to the bathroom (urge urinary incontinence). When women experience both types of urine leakage, their condition is called mixed urinary incontinence. It is estimated that 20 to 36 percent of women suffer from mixed urinary incontinence, which is … [Read more...]

If you find yourself toggling over to look at Facebook several dozen times a day, it's not necessarily because the experience of being on social media is so wonderful. It may be a sign that you're not getting enough sleep. In a recently completed study, researchers at the University of California, Irvine demonstrated that lack of sleep -- in addition to affecting busy … [Read more...]

Women may be friendlier than men, but that doesn't mean they like putting up with jerks. A new study led by a Michigan State University psychology professor suggests women are more likely than men to get irked at irritating or boorish behavior exhibited by acquaintances, friends or partners. "Women generally are more sensitive to other people's annoying behavior than … [Read more...]

A new study suggests that frequent shifts in sleep timing may be related to adverse metabolic health among non-shift working, midlife women. Results show that greater variability in bedtime and greater bedtime delay were associated with higher insulin resistance, and greater bedtime advance was associated with higher body mass index (BMI). In prospective analyses, greater … [Read more...]

Height is largely genetically determined, but in recent decades the height of children and adults has steadily increased throughout the world: In adulthood the children are almost always significantly taller than their parents. The largest increase in height in recent decades is found in the Netherlands. Dutch men are now 20 cm taller than they were 150 years ago. … [Read more...]

An experiment done in rats by scientists at the University of Granada, Spain, shows a high-protein diet increases the chance of developing kidney stones and other renal diseases. High-protein diets, like the popular Dr. Dukan diet, increase the long-term risk of developing kidney disease and have a negative effect on renal urinary and morphological markers, the study … [Read more...]

The blood brain barrier has long been regarded as the body's most formidable gatekeeper. It is a virtual fortress of blood vessels that forms a protective barrier between the blood and brain, screening any chemical that attempts to access the brain's inner sanctum. But the blood brain barrier's protective role can be a drawback, as it also blocks access to substances that would … [Read more...]

Research published today from Queen Mary University of London reveals less than 1 in 3 women have taken folic acid supplements before pregnancy to prevent spina bifida and other birth defects of the brain, spine, or spinal cord (neural tube defects). This is despite research from 1991 showing that such conditions could be prevented in most cases by increasing the intake of the … [Read more...]

In studies with mice, Penn State researchers have shown that acombination of retinoic acid -- a product the body makes naturally fromvitamin A -- and PIC, a synthetic immunity booster, significantlyelevates the immune system response to a tetanus shot. Dr. A. Catharine Ross, who holds the Dorothy Foehr Huck Chair inNutrition at Penn State, directed the study. She says, … [Read more...]

New understanding of the genes involved in taste perception and food preferences can lead to personalized nutrition plans effective not just in weight loss but in avoiding diseases such as cancer, depression, and hypertension. The ability to devise diets based on individual genetic profiles can lead to significantly better results - for example, a weight loss 33% greater than … [Read more...]

Researchers from the Linus Pauling Institute at Oregon State University and three other institutions have taken issue with recent claims that "the case is closed" on whether or not a multivitamin/mineral supplement should be taken by most people to help obtain needed micronutrients. In a correspondence published in the Annals of Internal Medicine, the researchers reasoned … [Read more...]

Aging is one of the most mysterious processes in biology. We don't know, scientifically speaking, what exactly it is. We do know for sure when it ends, but to make matters even more inscrutable, the timing of death is determined by factors that are in many cases statistically random. Researchers in the lab of Walter Fontana, Harvard Medical School professor of systems … [Read more...]

While scarring is a natural part of any healing process, scar formation within our blood vessels can be deadly. "When injury occurs, cells proliferate and migrate into the blood vessel, creating scar-like tissue," said Northwestern University's Guillermo Ameer. "It can create blockages that impair blood flow." To prevent scarring and the dangerous damage that follows, … [Read more...]

A group of university students are enjoying a specially designed fruit smoothie a day to discover whether it can improve their appearance and make them feel healthier. Their efforts are part of a study to assess what effect a carotenoid rich fresh fruit drink could have on our skin and perceived attractiveness. The research, by the Schools of Psychology and Biosciences at The … [Read more...]

Adding quinoa to the gluten-free diet of patients with celiac disease is well-tolerated, and does not exacerbate the condition, according to new research published in The American Journal of Gastroenterology. Dr. Victor F. Zevallos, from the Department of Gastroenterology, King's College London, United Kingdom, evaluated the in-vivo effects of consuming quinoa in adult celiac … [Read more...]

Adherence to dietary recommendations is weak among people suffering from metabolic syndrome or having increased risk for metabolic syndrome, according to the Nordic SYSDIET study led by the University of Eastern Finland. In most cases, the diet is too high in salt and saturated fat, and too low in dietary fiber and unsaturated fat. Furthermore, many don't have a sufficient … [Read more...]

Compulsive gambling with extreme losses -- in two cases, greater than $100,000 -- by people without a prior history of gambling problems has been linked to a class of drugs commonly used to treat the neurological disorder restless legs syndrome (RLS). A new Mayo Clinic study is the first to describe this compulsive gambling in RLS patients who are being treated with medications … [Read more...]

A bracelet-like device with magnetic beads can control the chronic digestive disorder gastroesophageal reflux disease, according to a study published online February 20 in the New England Journal of Medicine. The device encircles the valve at the junction of the esophagus and stomach and helps it stay closed when a person is not eating or drinking. It eased symptoms in 92 of … [Read more...]

For many women, unexplained hair loss can take a significant psychological toll on their overall quality of life. From altering their hairstyle to hide a thinning part to scaling back their hair care regimen in an effort to halt further hair loss, women try countless ways to cover up this problem -- and the results are often lukewarm at best. A better option is to see a … [Read more...]

Cognitive behaviour therapy is effective in treating the symptoms of chronic fatigue syndrome, according to a recent systematic review carried out by Cochrane Researchers. Chronic fatigue syndrome (CFS) is a potentially long-lasting illness that can cause considerable distress and disability. Some estimates suggest it may affect as many as 1 in 100 of the population … [Read more...]

Researchers at Oregon Health & Science University's School of Dentistry have found that a significant percentage of dental patients with the inflammatory diseases irreversible pulpitis and apical periodontitis also have the Epstein-Barr virus. The Epstein-Barr virus is an important human pathogen found in more than 90 percent of the world population. It is associated with … [Read more...]

Endometriosis, the invasive displacement of uterine tissue into surrounding organs, affects at least 10 percent of women. The disease, which is often misdiagnosed, can cause severe pain and infertility, but very little is known about how it arises. In 2009, biological engineer Linda Griffith launched the Center for Gynepathology Research at MIT to study endometriosis and … [Read more...]

Mothers are deeply invested in the well being of their children, so when children go through trying times so do their moms, according to a new study by Arizona State University researchers Suniya Luthar and Lucia Cicolla. Many assume that the most taxing years for mothers are during their children's infancies, but the new research shows that far more challenging is the … [Read more...]

A scientific review paper warns that people need to find ways to reduce chronic stress and anxiety in their lives or they may be at increased risk for developing depression and even dementia. Led by the Rotman Research Institute at Baycrest Health Sciences, the review examined brain areas impacted by chronic anxiety, fear and stress in animal and human studies that are … [Read more...]

Yo-yoing between eating well during the week and binging on junk food over the weekend is likely to be just as bad for your gut health as a consistent diet of junk, new UNSW research suggests. The study, led by Professor Margaret Morris, the Head of Pharmacology at UNSW, examined the impact of yo-yo dieting on the gut microbiota of rats. The findings have been published in … [Read more...]

The majority of citizens in developed countries should not be concerned by potential harm from exercise but rather by the lack of exercise in their lives, according to a clinical perspective published in the Journal of the American College of Cardiology from the ACC Sports and Exercise Cardiology Leadership Council. According to the council, small amounts of physical activity, … [Read more...]