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 ...

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.

Although CPAP machines are the most common treatments for sleep apnea, some people dislike them, find them cumbersome or uncomfortable, or are unable to sleep well while using the apparatus.

A new drug could put an end to cumbersome CPAP machines, which are thought to be used by some 33 million Americans to manage their sleep apnea.

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.