Sleep Deprivation

Lack of sleep could cause mood disorders in teens

Chronic sleep deprivation—which can involve staying up late, and waking up early for work or school—has become a way of life for both kids and adults, especially with the increasing use of phones and tablets late into ...

Dec 06, 2017
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Getting enough sleep may help skin wounds heal faster

Getting more sleep may help wound healing, and a nutrition supplement may also help, according to a new study. The paper, published ahead of print in the Journal of Applied Physiology, was chosen as an APSselect article for ...

Nov 15, 2017
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Sleep deprivation is the condition of not having enough sleep; it can be either chronic or acute. A chronic sleep-restricted state can cause fatigue, daytime sleepiness, clumsiness and weight loss or weight gain. It adversely affects the brain and cognitive function. Few studies have compared the effects of acute total sleep deprivation and chronic partial sleep restriction. Complete absence of sleep over long periods is impossible for humans to achieve (unless they suffer from fatal familial insomnia); brief microsleeps cannot be avoided. Long-term total sleep deprivation has caused death in lab animals.

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