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 ...

A CPAP machine provides continuous air pressure to keep the airways open during sleep. Doctors may prescribe CPAP therapy to people who experience symptoms of sleep apnea. A continuous positive airway ...

Obstructive sleep apnea (OSA) occurs when your airway partially or completely blocks during sleep, causing snoring and repeated awakenings. It can raise the risk of high blood pressure, heart attack, ...