Curious about CPAP therapy? Discover the types of CPAP machines and learn about how CPAP.com’s simple $99 at‑home sleep apnea test works.

(Reuters Health) – 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 ...

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 ...