Hello fellow cpap users. I'm Al, found you all on Google, searching dry mouth cpap. Been using my machine for over 6 months now, can't immagine sleeping without it even though I want to shoot it with a shotgun, w/ birdshot! It's a love hate relationship, but I haven't felt this good in years. Was suffering with waking up with migrants for over 20 years, probably 2 to 3 a week. My wife a RN, kept telling me I needed a sleep study for 10 years, and I refused. She made appointment , I went, Dr. told me I was the worst case she ever saw. I was getting headaches because my brain was starving for oxygen. Dr. said if my wife did not make appointment I would not live long, was only a matter of time, my desaturation was bad. I stopped breathing over 100 times in an hour. Probably tried on a total of 10 different masks, its hard because pressure is so high. Anyway, that's my story and I'm sticking to it! Happy Turkey Day!