When you sleep, your tongue also loses its strength. The airway, which is open without any problems when awake, narrows during sleep and, in severe cases, becomes completely blocked. The breathing stops and then resumes again and again throughout the night. Not only can you not achieve deep sleep, but your body often falls into a state of hypoxia. Obstructive sleep apnea is not simply a problem of loud snoring. The representative treatment for sleep apnea is a positive airway pressure device. sleeping...