First post here after reading the forum for a few weeks. I've been diagnosed with moderate central sleep apnoea and some mild obstructive apnoea for almost two years now, and have had issues with excessive sleepiness going back to my childhood. I may also have problems with DSPD which I will shortly have some checks to confirm. Therapy-wise, I've been on an APAP machine, but have just been moved over to a CPAP machine.
Whilst reading up on DSPD, I wondered if I would see any pattern in the timing of apnoea events in my SleepyHead data. Using the average over a year's worth of data I see a climb in the events from 1am, peaking at 6am. Do other sufferers out there also have a distinct pattern in event timing? Am I looking at something that's typical? Or just for central sleep apnoea?