A CPAP, or continuous positive airway pressure machine, is a common form of treatment for sleep apnea. CPAP machines keep the airways open so people can receive oxygen while they're sleeping.

President Joe Biden has been using a CPAP machine to treat his sleep apnea, according to White House officials. What does that mean?

Learn how to get a CPAP machine for sleep apnea, including how to get a prescription, the cost of a CPAP machine and what to know about alternative treatments.

Learn more about CPAP, what it can be used for, and why it's not helpful for people with mild to moderate symptoms of COVID-19.

It's not glamorous, but behind the awkward nighttime aesthetics of a Cpap (continuous positive airway pressure) machine lies a remarkable piece of engineering. It doesn't just help you breathe; it ...

Biden is using a continuous positive airway pressure machine, or CPAP, which keeps a person’s airways open during sleep so he or she can receive the oxygen needed to function.

Two new studies report that CPAP machines used for sleep apnea can make breathing easier at night and, in turn, can lower the risk of death from heart disease.

Doctors say the machine that helps some people with sleep apnea keep their airway open at night won't be enough to help an ill COVID-19 patient breathe and could spread the coronavirus to bystanders.