There is a large market for unauthorized online sales of secondhand continuous positive airway pressure (CPAP) devices, which treat obstructive sleep apnea, according to a new study. Purchased from an ...

Medicare Part B will cover part of the cost of a CPAP machine if you’ve received an obstructive sleep apnea diagnosis. To qualify for coverage, you must receive an obstructive sleep apnea diagnosis ...

A CPAP machine provides continuous air pressure to keep the airways open during sleep. Doctors may prescribe CPAP therapy to people who experience symptoms of sleep apnea. A continuous positive airway ...