Sleep Apnea Weight Gain Fundamentals Explained 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 of Health https://troyideif.blogsidea.com/37041587/the-fact-about-sleep-apnea-life-expectancy-that-no-one-is-suggesting