Thanks for the explanation. My wife (who works in medicine) claims that I have SA mostly because I can snore heavily if I sleep on my back. My BP is okay - get some premature beats from time to time over the last several years. So -- the treatment is a device that keeps your airway open by not permitting you to lie on your back? Or is there more to it than that?

Keep us posted - this is interesting. And of course, good luck.