Cold air from the CPAP machine can mean the humidifier isn't working right. Snoring with a CPAP on might mean the pressure needs to be adjusted. Feeling worse or tired with a CPAP might mean its ...

CPAP machines help about 8 million Americans with sleep-related breathing disorders, like sleep apnea, by keeping their airways open while they sleep. But one manufacturer, Philips Respironics, is ...

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.