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Sleep Deprivation Directory
The average adult needs 7 to 8 hours of sleep per night. Teens need about 9. When you get less sleep than you need, your body does not just "adapt," but rather you may begin to experience symptoms of sleep deprivation. Your judgment and reaction time may slow, you may experience memory loss, depression, a weakened immune system, and pain. It can be especially dangerous to drive when you're sleep deprived since focusing and keeping your eyes open can become difficult. Follow the links below to find WebMD's comprehensive coverage about how sleep deprivation affects your body, how much sleep you need, how to get more sleep, and much more.
Medical Reference
Sleep Deprivation and Memory Loss
How does sleep affect your memory? WebMD explores the effects of sleep deprivation on memory retention and loss.
7 Surprising Health Benefits to Getting More Sleep
Skimping on sleep can mess up more than just your morning mood. Give your body the ZZZs it needs for these key benefits.
Features
Chronic Sleep Deprivation May Harm Health
Chronic sleep deprivation significantly affects your health, performance, safety, and pocketbook.
Sleep Deprivation at the Workplace
According to the 2000 National Sleep Foundation (NSF) Poll, one-half of American employees report that sleepiness on the job interferes with the amount of work they get done.
Sleep Habits: More Important Than You Think
Are you getting too little sleep? That could spoil your workout the next day. Find out how much sleep you need and how to get more.
Why seniors are often sleep deprived
What you need to know about seniors and shut eye.
Video
Are You Sleep Deprived? How to Know
If you find yourself fighting to stay awake while driving, chances are you're not getting enough sleep at night.
Sleep Deprivation Video: Are You Deprived?
Are Your Children Sleep Deprived?
Most American adults can admit to not getting enough sleep, but are your children sleep deprived as well?