You can buy a Double sided Mouth guard locally at a local pharmacy or sporting good store. Make sure you get one you can mold by boiling it and putting it in your mouth and biting down on it. I heard these work very well and worth trying before spending over 3000 on a device from a dentist. I got t...

DAT-DDS, thank you for your responses. I'm actually in Canada but I will definitely check out the website to which you referred. Glow, I am not sure where you are but I live near Canada and I have had some testing on my airway that was never done in the US. No one had isolated WHERE my obstruction ...

Glow, Do you have the kind of machine that breathes with you or one that just pushes air? I had the constant pressure type and I switched to the kind of machine that stops the pressure when I go to exhale. I am not sure but I think this is called "c-flex". My pressures are not too high but this is m...