Sleep Apnea : Obstructive sleep apnea is a severe sleeping issue that causes stop and start repeatedly breathing while you sleep.With sleep apnea, the muscles in your airways relax while you're sleeping. This causes your airways to narrow or block, restricting oxygen flow to your blood. Even you may feel 10 sec or longer pause in breathing.The main symptom of sleep apnea severity is if your breath stops and starts more than thirty times an hour. The severity of apnea may advance if left untreated, and it can be calculated breathing per hour while you sleep. So in this article, you will learn about sleep apnea new treatment.