Sneezing during sleep?

[sosotired]

Greetings,


I've been watching my flow patterns for a month and this morning I noticed something new that has me puzzled. My mask pressure shot up to 20 for a couple of breaths while cpap pressure remained constant. No leaks, snores, or flow limits. I slept through it so don't remember anything. I'm wondering if I sneezed a couple times in my sleep. Anybody seen this before?

Here's the screenshot.
   

[sosotired]

Hear's a better screenshot. I had the mask pressure on the graph limited to 13 in the first shot. On this one you can see mask pressure shoot up to max of 20.

   

[Crimson Nape]

You most likely had 4 of them in the graph displayed.  You seem to have a major ones at the 4:02:12 and 4:03:02 mark.  .  . I diffidently recommend that you wash your mask today.