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.

sleep – Traduzione del vocabolo e dei suoi composti, e discussioni del forum.

Explore the National Sleep foundation, your source for sleep research and education from sleep disorders and problems to polls and maximizing energy.

Oct 12, 2004 · An individual’s need for sleep varies, but the consequences of not getting enough sleep can include drug, tobacco and alcohol , nightmares and sleep terrors, poor decision making, reduced learning at college and traffic accidents.

Sleep apnea is a common condition in the United States. It can occur when the upper airway becomes blocked repeatedly during sleep, reducing or completely stopping airflow.

Sufficient sleep might offer a big boost for your health, mood, sex life, weight control, and more.

Sleep is a naturally recurring state of mind and body, characterized by altered consciousness, relatively inhibited sensory activity, inhibition of nearly all voluntary muscles, and reduced interactions with surroundings.

May 22, 2017 · Sleep is an important part of your daily routine—you spend about one-third of your time doing it. Quality sleep – and getting enough of it at the right times — is as essential to survival as food and water. Without sleep you can’t form or maintain the pathways in your brain that let you

Learn about insomnia, sleep apnea, periodic limb movement disorder, and other sleep disorders. Get tips on how to fall asleep and sleep better.

You know lack of sleep can make you grumpy and foggy. You may not know what it can do to your sex life, memory, health, looks, and ability to lose weight. Here are 10 surprising — and serious — effects of sleep loss.