I've had the same problem, but it turns up to be the hose. The vaporized water from the humidifier condense at the hose's wall, and after a few hour it began to smell. It also creates a *perfect* environment for bacteria proliferation. After I began cleaning the mask and the hose daily (just with wa...

Glad you are feeling better, John! Please, keep us posted on your (self) study and progress.

Rogue Star, DON'T use CPAP/BiPAP until you see a pulmonologist. The yellow phlegm you are spitting regularly is a sign that there is something wrong there. I don't know what that might be - it might be even some "trivial" and easily curable disease that has been left unnoticed and untreated. Try to ...

Hi RogueStar, It is definitely not "mild" apnea, it looks serious (provided that your oximeter gives a correct scores). If you can - check it against another oximeter to see if the readings are correct. May I ask you some questions? (I'm not a doctor, just experienced patient ) Do you snore? How do ...

Hello, I have muscular dystrophy and have been using Bipap M-Series Auto for almost two years. It doesn't work good for me, as it forces me to inhale and exhale at inappropriate times (the sensitivity of the IPAP and EPAP trigger is too high I guess). That's why I've decided to move on Resmed VPAP u...