A CPAP (continuous positive airway pressure) machine is a medical device that helps people breathe more easily during sleep by delivering a steady stream of pressurized air through a mask worn over the nose and/or mouth. This continuous air pressure keeps the airways open, preventing them from collapsing or becoming blocked, which is a common problem in conditions like obstructive sleep apnea (OSA)
. Specifically, the CPAP machine's motor generates pressurized air that travels through a hose into the mask, pushing against any airway obstructions and allowing uninterrupted breathing and adequate oxygen intake throughout the night
. By preventing breathing pauses, CPAP therapy improves sleep quality, reduces daytime tiredness, and lowers the risk of serious health issues such as heart disease, stroke, and high blood pressure
. In summary, a CPAP machine:
- Provides continuous air pressure to keep airways open during sleep
- Treats sleep apnea and other breathing-related sleep disorders
- Improves oxygen flow and prevents breathing interruptions
- Enhances sleep quality and reduces associated health risks
