BB6078 wrote:
My AHI was 8.1 - mild OSA apparently. That means I wake up an average of 8 times an hour from apneas?
You may or may not wake up enough to remember but probably do have some sort arousal and while 8 is considered "mild" it is enough to make a person feel like crap. Duration of the apnea event needs to be factored in...like is it the minimum 10 sec duration or is it a 45 second duration or somewhere in between. The greater the duration the greater the chance for negative impact on sleep quality along with negative impact on the body in general.
Your machine doesn't flag duration I don't think. Sometimes we can manually eyeball duration using SleepyHead zoomed in and count the seconds but that's a lot of work and it isn't always so easy to see the beginning and ending of the event when zoomed in close enough to count seconds. If SleepyHead won't work though..you can't even try the manual thing.
From my own personal experience. My RX pressure wasn't optimal and I was seeing AHI of 8 to 10 and feeling like crap.
It wasn't until I got the pressures set more optimally that my AHI dropped to below 3 that I saw any improvement with the typical OSA symptoms. YMMV.
Also....when evaluating AHI you need to know the event category breakdown.
Centrals vs obstructive apneas and hyponeas. It's important to know because we don't treat centrals with more pressure using this particular machine...it won't work and might make things worse.
I may have to RISE but I refuse to SHINE.