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 ...

I'm a certified sleep science coach who has tested over 50 mattresses. Choosing the right pillow is crucial for anyone’s sleep quality and posture, but even more so for CPAP users, who need to ...