CPAP Machine: What It Is, How It Works & Side Effects
What is a CPAP machine? A CPAP (continuous positive airway pressure) machine helps treat sleep apnea. This device delivers continuous air through your mouth and/or nose to help keep your …
CPAP: Continuous Positive Airway Pressure - Sleep Foundation
Nov 5, 2025 · Although there are multiple ways of delivering PAP therapy, continuous positive airway pressure (CPAP) is a common sleep apnea treatment. Consistent use of a CPAP machine provides …
Continuous positive airway pressure - Wikipedia
Continuous positive airway pressure (CPAP) is a form of positive airway pressure (PAP) ventilation in which a flow of air with pressure greater than atmospheric pressure is continuously applied to the …
CPAP Machines: How They Work, Benefits, and Side Effects
Oct 27, 2025 · Continuous positive airway pressure (CPAP): A CPAP machine uses a consistent level of air pressure that's the same for inhaling and exhaling. Bilevel positive airway pressure (BiPAP or …
What is CPAP (Continuous Positive Airway Pressure) - ResMed
Dec 6, 2024 · The short answer: An abbreviation of “continuous positive airway pressure,” CPAP is a breathing therapy device that delivers air to a mask worn over the nose and/or mouth to help …
CPAP Machine: Benefits, Cost, and How To Use One - Health
Dec 10, 2025 · CPAP therapy can help you decrease snoring and improve your sleep by keeping your airways open. Insurance often covers CPAP machines, which cost between $350 and $3,000. Using …
Positive airway pressure treatment - MedlinePlus
The forced air delivered by CPAP (continuous positive airway pressure) prevents episodes of airway collapse that block the breathing in people with obstructive sleep apnea and other breathing problems.
CPAP - CPAP | NHLBI, NIH
Mar 24, 2022 · CPAP (continuous positive airway pressure) is a machine that uses mild air pressure to keep breathing airways open while you sleep. Your healthcare provider may prescribe CPAP to treat …
What Is a CPAP Machine? How It Works, Pros, Cons, Other Options
Oct 1, 2024 · What’s a CPAP Machine, and How Does It Work? If you have sleep apnea, you may need a CPAP machine to allow you to breathe continuously while you sleep. A continuous positive airway …
Continuous Positive Airway Pressure (CPAP) - Boston Medical Center
CPAP is the most effective means of treating snoring and sleep apnea. It keeps airway passages open which prevents pauses in breathing and helps you to get better sleep. This, in turn, reduces daytime …