Considerations To Know About Sleep Apnea Life Expectancy Sleep Apnea: What is It? Sleep apnea, generally obstructive sleep apnea (OSA), takes place when your airway obstructs during sleep. This blockage can happen often times a night. It disrupts your sleep and cuts off oxygen to your body. The National Institute https://landenzdyvx.glifeblog.com/30025954/sleep-apnea-no-further-a-mystery