Here is this morning's O2 report. This is the best one I've seen yet. O2 Desat Post CPAP.jpg I've never been on supplemental Oxygen. My awake O2s typically run 96%. I've been on CPAP for 2 weeks today. AHI was 2.6 this morning. I'm a 70 year old male living at around 3000 feet ASL, currently waiting...

Just to put your O2 desats in perspective, here's one of mine before CPAP.