Hey All,
I could use some advice on tuning my CPAP machine for a complete beginner.
I did a basic in home sleep study and had a 21.1 AHI. Blood oxygen dipped to 91% but generally stayed 95-99%
On my prescription:
Diagnosis - obstructive sleep apnea Min pressure - 4 Max pressure - 20
I have completed my forth night using an Airsense 11, heated tube, and nasal pillows.
Night 1 - started a pressure 4 which was way too low to breath, I believe I upped it immediately to 6. I woke up in the middle of the night and saw AHI similar to my sleep study, so I bumped up the pressure more assuming the existing pressure was ineffective (I believe to 8). When I awoke, my AHI was down to 10.4 so I assumed the change was effective.
Night 2-4 - adjusted pressure up to 9. AHI came way down (avg 1.93). Had issues with sealing of nasal pillows. Had major stomach pains, which I believe is from swallowing air basically. I ordered a chin strap and a full face mask to see if those would help.
Night 4, I collected data for OSCAR. These were my results. Can anyone provide thoughts/feedback? I can zoom in on sections if needed. I plan to reduce pressure tonight by 1-2 and see how my AHI is impacted while I wait for the new equipment. My stomach has felt pretty terrible, and I expect that is the best approach for now.
Thanks in advance for any help you can provide!
