5 Simple Statements About Sleep Apnea Life Expectancy Explained Sleep Apnea: What is It? Sleep apnea, primarily obstructive sleep apnea (OSA), happens when your airway obstructs throughout sleep. This clog can happen often times a night. It disrupts your sleep and cuts off oxygen to your body. The National Institute https://septoplastyhouston50506.shotblogs.com/detailed-notes-on-what-is-sleep-apnea-44776547