Sign in

or Register now

MySleepCentral.com

See all of our health sites at www.HealthCentral.com
Friday, October, 23, 2009

Facts About Sleep

Health Encyclopedia: Sleep Apnea Introduction

Introduction


Sleep apnea is a disorder in which a person stops breathing during the night, perhaps hundreds of times, usually for periods of 10 seconds or longer and sometimes for as long as a minute. These gaps in breathing are called apneas. Apnea literally meaning absence of breath.

Sleep apnea is usually accompanied by snoring. People might not even know they have the condition. It inevitably causes daytime sleepiness.

Sleep apnea is grouped into three categories:

  • Obstructive
  • Central
  • Mixed

There is...

Read more »

Expert & Community Posts

68_4878
Memory, Brain Function, and REM Sleep: Are They Related?
By Allen Blaivas, M.D. , Health Expert

...blog we discussed at length the different stages of sleep, namely non-REM and REM, the... Read more »

5954_9999
The Elderly and Sleep
By Florence Cardinal , Health Expert

...School states that the elderly don't need as much sleep as the general population. Sure, there... Read more »

5954_9999
What You Should Know About Sleep Apnea: A Guide to the Basics
By Florence Cardinal , Health Expert

Sleep Apnea - What is it? Sleep apnea is a sleep disorder in which the victim stops breathing... Read more »

5954_9999
Surly Teenager Syndrome
By Florence Cardinal , Health Expert

Are your kids getting enough sleep? How about your teenagers? How much sleep do children need... Read more »

50_4777
Sleep Disturbances Associated With Bipolar Disorder
By Dan Haupt, M.D. , Health Expert

...bipolar disorder, and asked about the mechanisms of sleep disturbances associated with bipolar... Read more »

Health Guide

Insomnia: Introduction
Insomnia comes from the Latin words for no sleep. Insomnia is characterized by:Difficulty falling asleepDifficulty staying asleepWaking up too early in the morningSome experts believe... Read more »
Narcolepsy: Introduction
..."seized by numbness". The two primary symptoms in narcolepsy reflect this phrase:Excessive daytime sleepiness, with frequent daily sleep attacks or a need to take several naps during the... Read more »
Insomnia: Causes of Chronic Insomnia
Causes of Chronic InsomniaSleep problems seem to run in families. About 35% of people with insomnia have a family history of insomnia, with the mother being the most commonly affected family member.... Read more »
Restless Legs Syndrome and Related Disorders: Introduction
...the unpleasant sensations and the resulting uncontrollable urge to move the legs can often disturb sleep. Ignoring the need to move the legs usually only builds up tension until they jerk... Read more »
Sleep Apnea: Risk Factors
Gender. More men than women appear to have sleep apnea. In the U.S., about 4% of men and 2% of women between the ages of 30 - 60 meet the criteria for obstructive sleep apnea. Such people... Read more »

Images

Related News

Injections Help Enlarged Prostates
October 07, 2005

BURLINGTON, Vt. (Ivanhoe Broadcast News) -- According to the National Institutes of Health, more than half of men in their 60s suffer from symptoms... Read summary »

Sleep Linked to Weight
August 08, 2008

(Ivanhoe Newswire) -- A new study adds to growing evidence that sleep is associated with weight. The research finds children and teens who sleep less... Read summary »

Lack of Sleep may Cause Elderly Falls
September 11, 2008

(Ivanhoe Newswire) -- Experts say about one-third of older adults experience dangerous falls each year -- and a new study says lack of sleep may be... Read summary »

Medicine for Alzheimers Patients: A Good Nights
June 18, 2008

(Ivanhoe Newswire) -- A long, uninterrupted night's sleep is good medicine for Alzheimer's patients with obstructive sleep apnea (OSA). New research... Read summary »

Pre-natal Alcohol Exposure Linked to Trouble Sleeping
August 13, 2009

(Ivanhoe Newswire) -- A nightcap while you're pregnant may disturb your child's sleep later on. A new study found alcohol consumption during... Read summary »