I'd think that most of us probably have our heads move around during sleep and if our heads tip forward, on our sides or backs or sitting up, the airway gets restricted and quite easily closed off without too much forward movement. I've also not gone too far back in the archives but so far I haven't come across a thread with this concern. I'll keep looking though as even with PAP therapy and the oral appliance, this is part of my OSA problem and I'd like to figure out a usable and comfortable solution. The bad thing is, that it's just one more thing to wear around my head at night.
|Mask: Mirage Quattro™ Full Face CPAP Mask with Headgear|
|Additional Comments: Dental Appliance to keep my Mouth Shut & No Jaw Advancement, Contec CMS-50E Oximeter & v.98 software|