Sleep apnea

Sleep apnea is a sleep disorder involving breathing stopping and restarting during sleep.

The three main types of sleep apnea are:


 * Obstructive sleep apnea
 * Central sleep apnea
 * Complex sleep apnea syndrome

Notable studies

 * 2012, Sleep Abnormalities in Chronic Fatigue Syndrome/Myalgic Encephalomyelitis: A Review (Full Text)