Considerations To Know About Sleep Apnea Life Expectancy Sleep Apnea: What is It? Sleep apnea, mainly obstructive sleep apnea (OSA), happens when your airway blocks during sleep. This obstruction can occur lot of times a night. It interrupts your sleep and cuts off oxygen to your body. The National Institute https://holdenkggfa.tribunablog.com/5-simple-statements-about-sleep-apnea-life-expectancy-explained-45148357