A CPAP machine is a medical device often recommended to folks who have sleep apnea or other disruptive sleep conditions. Wearers place a mask over their nose and mouth to deliver a continuous stream ...
Medically reviewed by Corinne Savides Happel, MD Key Takeaways CPAP helps keep airways open and prevents breathing gaps ...
In obstructive sleep apnea, using CPAP therapy more than 4 hours a night sharply cuts residual sleepiness and lowers crash ...