I find shocking, actually, that there 30 million sleep apnea patients in the US, 1 billion worldwide!
A couple of brief case studies, one newly diagnosed,and one a 20-year patient.
Quick note, I used the original Bleep DreamPorts and now the Eclipse Halos. Personally, I think both are great, they solved so many problems/issues I had with traditional masks. I prefer the Halos as I have arthritis in my hands which has affected the fine motor skills, particularly n my left hand. Total non-issue with the Halos!