I had a zero last night as well. So maybe it's something in the air. New York, Oregon --- about the same air.
Actually my "event" for last night is my mouth decided it couldn't stay shut anymore. So about 1:30 I got up and went back to my chinstrap. That solved the problem and I slept great the rest of the night.
I notice you too have a leak problem........ You're a quart low! My goodness you're flatter than my sister's friend Mary Jane. Remember Twiggy? Think Jimzzz here............
Twiggy couldn't handle CPAP. I saw her on the street in London (a long, long time ago) and can assure you that any pressure over 4 would blow her away. Must stay on topic....I suspect this zero AHI is a transient anomaly or an undocumented feature but both Sleepyhead and ResScan reported it so I felt better than usual today.
05-05-2014, 08:05 AM
(This post was last modified: 05-05-2014, 08:06 AM by Bama Rambler.)
I'd say from your pressure graph, you probably had a couple anyway.