I have a bad case of sleep apnea. I did the test and was issued a machine. The machine put up so much pressure that I had trouble exhaling. So, I didn't another test with a Bpac machine, and they said it is what I need. I have to go back to the sleep doctor next Friday so Medicare will cover it. I hope it is worth it.
It will save your life. You will feel a hell of lot better.