I have both the Resscan & Sleepyhead software but find the Sleepyhead more user freindly and fairly easy to interpret.
I have only had the machine for 9 days. I don't get headaches normally. I went the 1st 5 nights without waking in the morning with headaches, but on the 6th night had noticed 6 obstructive events within a 15 minutes period. The next day I woke with a migrane which persisted the whole day and completely unable to function. The last 2 nights also had headaches all day but not migranes.
Last night woke at 3:30, the ahi was .8, and I didn't have a headache at that time. Fell back to sleep and again woke with a bad headache. The ahi jumped to 3.33. Within a 2 hour period I had 10 obstructive events, and 13 clear airway events and 1 hypopnea event.
Not sure if this is related to the headaches or maybe its the headgear straps.
Must have something to do with the the Cpap because I rarely woke with had headaches before I started using it. On the other hand I used it the 1st 6 nights and it seemed ok. Its possible I had a slight headache.
Im sleeping ok with the mask so not sure what is going on. Any takers?