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News Release
Obesity, diabetes, high cholesterol more prevalent among irregular sleepers A new study has found that not sticking to a regular bedtime and wakeup schedule—and getting different amounts of sleep each night—can put a person at higher risk for obesity, high cholesterol , hypertension, high blood sugar and other metabolic disorders. In fact, for...
Illustration of human head with brain and pills.
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Research Feature
The story of the U.S. opioid crisis is often told through numbers. And for many that makes sense, because the numbers are staggering: More than two million Americans suffer from opioid use disorder (OUD), a serious, but treatable chronic illness that claims the lives of more than 130 people every day. Many with OUD carry another burden, however:...
Asian man in bed suffering insomnia and sleep disorder thinking about his problem at night
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News Release
Researchers say they are closer to solving the mystery of how a good night’s sleep protects against heart disease. In studies using mice, they discovered a previously unknown mechanism between the brain, bone marrow, and blood vessels that appears to protect against the development of atherosclerosis, or hardening of the arteries—but only when...
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Research Features
Feeling sleepy during the day? You’re not alone. Insufficient sleep is a common and fast-growing problem, with almost a third of U.S. adults reporting they get less than the recommended amount of shuteye. But while some people experience occasional restless nights that still allow them to be alert and productive during the day, many others...
man sleeping
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Research Feature
On those nights when you just can’t seem to fall asleep, here’s something to think about: Are you getting enough of the right light during the day and too much at night? Scientists have discovered that light is as essential to optimal health and development as vitamins and exercise. In nature, the sun delivers the entire spectrum of light needed by...