A continuous positive airway pressure (CPAP) machine is the most commonly prescribed aide for someone suffering from obstructive sleep apnea.

We don't recommend doing that. Ignoring sleep apnea is serious as heart disease and high blood pressure. Instead of compromising your sleep quality and health, use these quick tips to make ...

So how exactly does Cpap manipulate the body's anatomy to prevent sleep apnea? The answer lies in an elegant understanding of pressure, posture and the floppy vulnerability of the human throat.

By delivering a constant stream of pressurised air through a mask, Cpap machines increase the pressure inside the upper airway just enough to keep the soft tissues from falling inward.

President Joe Biden has started using a machine to treat his sleep apnea. What is it and what causes it? Here's what to know about the sleep disorder.