This article explains the differences between CPAP, BiPAP, and ASV and provides information about various reasons for their use, how BiPAP and CPAP machines work, their cost, and more.

The patent-pending invention provides an improved face mask for use with a Bi-level Positive Airway Pressure (BiPAP) machine. In doing so, it would evacuate body fluids from within the mask.

Philips released the latest set of safety test results (PDF) on Tuesday, covering all of the CPAP and BiPAP sleep therapy machines included in the recall—which together make up about 95% of all ...