Women are more likely to lose more muscle mass during space flight than men, a new lab study suggests. Females participating in the extended bed rest study lost more leg muscle mass at two months than the men had lost at three months, results show. The findings “suggest that women are more susceptible to weightlessness-induced… read on > read on >
Head injuries related to football might be tied to markers of dementia like brain shrinkage and decreased blood flow to the brain, a new study of former pro and college players reports. The study looked at signs of injury to the brain’s white matter, called white matter hyperintensities. These are caused by reduced blood flow… read on > read on >
Elite athletes who suffer a sudden cardiac arrest might have genetics that make them more vulnerable to heart disease, a new study suggests. Analysis of more than 280 top-level endurance athletes revealed that 1 in 6 have measures that would normally suggest heart disease and reduced heart function, researchers report in the journal Circulation. Those… read on > read on >
Dandruff becomes more common in the cold winter months, when the chilly air and dry heat causes a person’s scalp to flake and itch. But while it might be an annoying and unattractive condition, dandruff doesn’t mean you are an unclean person, the American Academy of Dermatology (AAD) says. “It is a common misconception that… read on > read on >
Hours plunked down in front of the TV or staring at a phone screen in childhood could bring poor heart health decades later, a new study shows. Finnish researchers say kids who were largely sedentary tended to turn into young adults who battled high cholesterol and other health troubles. “Our study shows increased sedentary time… read on > read on >
Regular exercise appears to enhance and even grow crucial areas of the human brain, new research using MRI scans shows. It’s long been known that physical activity is a brain-booster, but this international study illustrates ways this could be happening. “With comprehensive imaging scans, our study underscores the interconnected synergy between the body and the… read on > read on >
Games like football, soccer and rugby come to mind when thinking about sports-related concussions. But a smashing tennis shot could cause a traumatic brain injury if the ball whacks a player’s head, a new study argues. Concussions can happen if a tennis ball traveling faster than 89 miles per hour hits someone on the head,… read on > read on >
Exercise can boost the quality of life of women who are battling advanced breast cancer, a new study has found. Women who took part in a nine-month structured exercise program reported less fatigue and a better overall quality of life, according to results presented Thursday at the San Antonio Breast Cancer Symposium. “Optimizing quality of… read on > read on >
Holiday festivities bring joy to many, but they also give rise to quite a few unhealthy habits, a new survey has found. Two-thirds of people say they overindulge in food during the holidays, and nearly half (45%) said they take a break from exercise, according to a new survey from Ohio State University’s Wexner Medical… read on > read on >
Women who enter menopause early could be at increased risk of muscle loss in their senior years, a new study suggests. Conversely, the more extended a woman’s reproductive period, the lower the risk of declining muscle mass as measured by handgrip strength. “This study showed that a longer reproductive period and later age at menopause… read on > read on >
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