Feeling itchy from a sunburn, a bug bite or some other skin irritation is miserable, but the pleasure you get from scratching it isn’t just the absence of pain. It feels legitimately good to scratch, and the reason is fascinating. A 2008 study at Wake Forest University hooked people up to a MRI scanner and monitored brain activity when they […]
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Training for a marathon and other extreme workouts may be more harmful than healthy. After reviewing over 50 studies, researchers at the Mayo Clinic found that more than an hour of intense aerobic activity per day put runners and cyclists at heightened risk of serious heart problems, including an irregular heartbeat, clogged arteries, and scarring. Habitual marathon runners and professional […]
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Researchers have found 5 ways to help you to live about a decade longer. They studied 125,000 people for about 30 years, checking their health records, what they ate, how they exercised, and if they smoked. They were asked to not smoke, eat a healthy diet, exercise for at least 30 minutes a day, maintain a healthy weight, and not […]
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Researchers have found that if the patient with Alzheimer’s is treated for any bacteria or infections it may help in the reduction of this condition. The immune system is being researched more to see if it can be the key factor in treatment for Alzheimer’s. If it is found out that infections are what may be causing Alzheimer’s then we […]
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Cannabis and Pregnancy – What are the potential health effects? The combination of cannabis and pregnancy can be harmful to your baby’s health. The chemicals in marijuana (in particular, tetrahydrocannabinol or THC) pass through your system to your baby and may harm your baby’s development. Although more research is needed to better understand how marijuana may affect you and your […]
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The less sleep you get, the more likely you are to be overweight. Now, The New York Times reports, scientists have discovered one reason why: Sleep loss causes changes in the brain that make you crave high-calorie foods and weakens your willpower to resist them. Researchers at the University of California, Berkeley, scanned the brains of volunteers while they looked […]
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It’s “ a fascinating irony of the pro-life movement,” said David Frum. Abortion rates are plummeting in the U.S., largely because of prolifers’ efforts. But at the same time, out-of-wedlock births are soaring—and among the poor and the lower middle class, are actually becoming the norm. There were 730,000 abortions in 2011, according to the latest official tally—the smallest number […]
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A major new study shows more American children than ever are struggling with myopia, or near-sightedness. A problem pediatric ophthalmologist Dr. Phoebe Lenhart at the Emory Eye Center says they typically see in adults, but not kids. “Myopia or near-sightedness is a condition where you can see things clearly up close but you have trouble seeing at a distance,” says […]
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