1. When Pounds Go, Sleep Apnea May Improve - US News and World Report
10 percent weight loss increases remission odds, but any amount helps, experts say

2. Sleep Disorders Linked to Arrhythmias - US News and World Report
Older men with breathing irregularities are at greater risk of heart-rhythm abnormality: study

3. Treating Sleep Apnea - US News and World Report
Obstructive sleep apnea can be classified as mild, moderate, or severe.

4. Sleep Apnea Symptoms - US News and World Report
In obstructive sleep apnea, the airways close during sleep, which can lead to loud snoring.

5. Central sleep apnea  (Trust Mark: Doctor-Reviewed)
Central sleep apnea is when you repeatedly stop breathing during sleep because the brain temporarily stops sending signals to the muscles that control breathing. See also: Obstructive sleep apnea; Sleep disorders. • Reviewer: Allen J. Blaivas, DO, Pulmonary, Critical Care, and Sleep Medicine, Department of Veteran Affairs, VA New Jersey Health Care System, East Orange , NJ . Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

6. Sleep Apnea : Central sleep apnea  (Trust Mark: Doctor-Reviewed)
In central sleep apnea, the airway remains open, but the nerve signals controlling the respiratory muscles are not regulated properly. This loss of regulation can cause wide fluctuations in the level of carbon dioxide (CO 2 ) in the blood. Normal ...• Author: Paula Ford-Martin, Rebecca J. Frey PhD