Continuous positive airway pressure (CPAP) therapy is a common treatment for obstructive sleep apnea. A CPAP machine uses a hose and mask or nosepiece to deliver constant and steady air pressure.

Medically reviewed by Sanja Jelic, MD Key Takeaways Cold air from your CPAP machine might mean the humidifier is broken.If ...

Long haul trucker Bob Stanton has been using a CPAP machine for 14 years. He is on the road three to four weeks at a time, and, in addition to driving, Stanton works for Dedicated Sleep, an Oregon ...

The Mayo Clinic has other tips. If you want to read about other CPAP problems and their solutions then click here.

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 ...