A continuous positive airway pressure (CPAP) machine treats obstructive sleep apnea (OSA) by pushing steady, pressurized air through a mask to keep airways open. CPAP machines use a motor, filter, ...
Medically reviewed by Valerie Cacho, MDKey TakeawaysMoisture in a CPAP can build up due to the mismatch of temperature inside and outside of the tubing.Use a heated tube to prevent water from building ...