If you've got a condition called sleep apnea or suspect you might (maybe you keep waking up in the middle of the night or often wake up in the morning with a headache), a continuous positive airway ...

If you use a continuous positive airway pressure (CPAP) machine for obstructive sleep apnea (OSA), you may breathe better at night. But you may also have dry mouth in the morning. Dry mouth is a ...

A CPAP machine is a medical device often recommended to folks who have sleep apnea or other disruptive sleep conditions. Wearers place a mask over their nose and mouth to deliver a continuous stream ...

Share on Pinterest Former 9/11 ground zero cleanup worker Rubiela Arias demonstrates the use of a continuous positive airway pressure (CPAP) device that she uses. Image credit: ED JONES/Getty Images ...