I had a sleep study done, and my results were just on the edge of needing a CPAP. So insurance will not cover it.

My doc wants me to wear an oximeter (sp?) overnight to measure my oxygen. She thinks I might benefit from having oxygen at night as a substitute.

I do not have asthma, but I do have respiratory issues, and TMJ, which is worse at night. I'm in my late 40s.

Does anyone have any experience with anything like this?

Thank you.