cpapXchange TONIGHT Newsletter
The cpapXchange Email Newsletter is Packed with Sleep News, Reviews and Information!
It's Not All News!
Sign Up Today for Exclusive Deals Too.
Sign Up & Shop Smarter!
cpapXchange is Rewarding!
As a cpapXchange Account Holder You'll Earn Rewards to Cash in on Any Item we Sell!
And There's More...
Whenever You Log In You'll Get Extra Savings Too.
Earn & Spend Rewards Today!
Free Shipping On All US Orders!
Best Price Guaranteed
Call 866-992-7279 Toll Free
Account Log In
What is Sleep Apnea?Sleep apnea is a sleep disorder characterized by pauses in breathing during sleep. These episodes, called apneas, occur repeatedly throught sleep and each last long enough so one or more breaths is missed. The standard definition of any apneic event includes a minimum 10 second interval between breaths, with either a neurological arousal, or a blood oxygen desaturation of 3-4 percent or greater, or both arousal and desaturation. Sleep apnea is diagnosed with an overnight sleep test called polysomnogram.
Clinically significant levels of sleep apnea are defined as 5 events or greater per hour of sleep time of any type. There are two distinct forms of sleep apnea: Central Sleep Apnea and Obstructive Sleep Apnea. In Central Sleep Apnea breathing is interrupted by a lack of effort; in Obstructive Sleep Apnea, breathing is interrupted by a physical block to airflow despite effort. In addition a combination of the two, or Mixed Sleep Apnea, takes the form of transitions from central to obstructive features during the events themselves.
Regardless of type, individuals with sleep apnea are rarely aware of having difficulty breathing, even upon awakening. Sleep apnea is recognized as a problem by others witnessing the individual during episodes or is suspected because of its effects on the body. Symptoms may be present for years, even decades without identification, during which time the sufferer may become conditioned to the daytime sleepiness and fatigue associated with significant levels of sleep disturbance. The definitive diagnosis of sleep apnea is made by polysomnography and the most popular treatments are CPAP & BiPAP Therapy.
Site Design & Content Copyright © 2004-2017 cpapXchange.com
cpapXchange offers online support through our website, toll free and live web chat support during normal business hours, and email support 24-hours a day. cpapXchange.com sells and ships products exclusively to end-users residing in the United States, we do not ship to other third parties or businesses. Respironics recommends that new patients purchase their devices, masks and initial accessories from a homecare company that can provide an individualized patient equipment set-up, clinical and after-sale support, and a program to assist patients with therapy success. All products and services advertised on this site are provided by cpapXchange.com or its designates, independently of the manufacturer. Due to manufacturer's advertising policies some ResMed, Respironics and HDM products may be excluded from some promotions. Proposition 65 Warning: Some products on this site may contain a chemical known to the State of California to cause cancer, birth defects or other reproductive harm. Selected product materials are used with the permission of the copyright holders. ResMed Product Materials © ResMed 2017, Used with Permission. Philips Respironics Materials © 2017 Philips Respironics, Used with Permission. Fisher & Paykel Healthcare Materials © Fisher & Paykel Healthcare 2017, Used with Permission. November 18, 2017