News tagged with sleep

Related topics: sleep apnea · children · sleep disorders · brain · memory

How much sleep do you really need?

(HealthDay)—Health initiatives typically center on diet and fitness. But the American Academy of Sleep Medicine and the Sleep Research Society state that getting enough sleep is just as important as eating right and exercising.

Jul 20, 2017
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Fluctuating hormones can affect women's sleep

As women, we know that hormones can wreak havoc on our moods and appetites, but did you know that they can also play a huge role in how many zzz's we catch each night? "Insomnia is much more common in women than men," says ...

Jul 20, 2017
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Sleep, Alzheimer's link explained

A good night's sleep refreshes body and mind, but a poor night's sleep can do just the opposite. A study from Washington University School of Medicine in St. Louis, Radboud University Medical Centre in the Netherlands, and ...

Jul 10, 2017
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Purpose in life by day linked to better sleep at night

Having a good reason to get out of bed in the morning means you are more likely to sleep better at night with less sleep apnea and restless leg syndrome, reports a new Northwestern Medicine and Rush University Medical Center ...

Jul 10, 2017
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Sleep problems may be early sign of Alzheimer's

Poor sleep may be a sign that people who are otherwise healthy may be more at risk of developing Alzheimer's disease later in life than people who do not have sleep problems, according to a study published in the July 5, ...

Jul 05, 2017
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Sleep

Sleep is a natural state of bodily rest observed in humans and other animals. It is distinguished from quiet wakefulness by a decreased ability to react to stimuli, and it is more easily reversible than hibernation or coma. It is common to all mammals and birds, and is also seen in many reptiles, amphibians, and fish. In humans, other mammals, and a substantial majority of other animals that have been studied (such as some species of fish, birds, ants, and fruit flies), regular sleep is essential for survival.

The purposes and mechanisms of sleep are only partly clear and are the subject of intense research.

This text uses material from Wikipedia, licensed under CC BY-SA

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