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 ...

Thinking about using a CPAP machine to quell sleep apnea? It's not necessarily a good idea for everyone, a new evidence review argues. This common treatment for sleep apnea might increase some folks' ...

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.