CPAP

therapeutics

Also known as: continuous positive airway pressure

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Last updated

July 20, 2026

Quick Summary

CPAP, or continuous positive airway pressure, is a therapeutic technique used to treat breathing problems, most notably sleep apnea. It works by delivering a steady flow of air at a constant pressure through a mask worn during sleep. This continuous airflow prevents the narrowing or collapse of the upper airway passages, which is characteristic of obstructive sleep apnea. By keeping the airway open, CPAP helps to ensure uninterrupted breathing and can alleviate symptoms such as daytime sleepiness. While CPAP does not cure sleep apnea, it is an effective method for managing the condition and improving sleep quality.12

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sleep apnea
Treatment typically involves continuous positive airway pressure (CPAP), which uses a mask (facial or nasal) during sleep to blow air into the upper airway. Although CPAP does not treat sleep apnea itself, which can be resolved only by weight loss or treatment of underlying conditions, it prevents airway…
Read More
Treatment typically involves continuous positive airway pressure (CPAP), which uses a mask (facial or nasal) during sleep to blow air into the upper airway. Although CPAP does not treat sleep apnea itself, which can be resolved only by weight loss or treatment of underlying conditions, it prevents airway…
Read More