Less dream-stage REM sleep linked to higher risk of death, study says

Photos: Insomnia tips
Sleep loss widespread – Do you toss and turn at night, yearning for a good night's sleep? According to the US Centers for Disease Control and Prevention, one third of American adults have a sleep disorder that can affect their lives in serious ways.
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Photos: Insomnia tips
Sleep and disease – Chronic diseases such as diabetes, depression, high blood pressure, cancer and obesity and many more are linked to poor sleep.
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