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 ...

Research suggests that CPAP may improve headaches in some people with sleep apnea. But some people may develop headaches if their CPAP mask is too tight, if they develop nasal congestion, or if CPAP ...

Loud snoring at night. Pauses in breathing followed by gasps for air while you’re asleep. Excessive daytime fatigue. Frequent nodding off in front of the TV or even when behind the wheel of a car.