Sleep Apnea Index

Featured: Sleep Apnea Main Article
Sleep apnea is defined as a reduction or cessation of breathing during sleep. The three types of sleep apnea are central apnea, obstructive apnea, and a mixture of central and obstructive apnea. Central sleep apnea is caused by a failure of the brain to activate the muscles of breathing during sleep. Obstructive sleep apnea is caused by the collapse of the airway during sleep. Obstructive sleep apnea is diagnosed and evaluated through patient history, physical examination and polysomnography. There are many complications related to obstructive sleep apnea, as well as both surgical and non-surgical treatments.