cookerhouk wrote: A couple of nights I went from 10:00 to 5:00 but a lot of nights I would wake up around 1am - some nights the mask would come of and some nights I would force myself to get past it.
Hi,
I had trouble sleeping through the night when I first started CPAP. I'd often wake up after about 2 hours, and then be awake for 2 hours or so before I felt like sleeping again. I think my body was more refreshed after those 2 hours of sleep than any night of sleep that I had in the past decade, so it thought it was done for the night. You didn't get into this condition overnight, so you are probably not going to get back out of it overnight, either. In fact, you might end up having to relearn how to sleep all over again. It took me several months before I was sleeping through the night and getting over 7 hours of sleep. But I did get there, and I suspect that you will get dialed in, too.
You did say a few things that concern me. First, that you feel like you are suffocating. That is usually a sign of too little pressure. A pressure of 6 seems awful low. Most folks need 8 to feel like they are getting enough air. Is that what they titrated you at?
Second, you say that you get up to have to go to the bathroom. That can be a sign of ineffective therapy. You said that your AHI was over 7. Depending on your machine, that might be a bit on the high side. I'd love to see data from your machine to see what is happening on a typical night.
Third, you state that your RT suspected that you were sleeping on your back. Did your sleep study indicate that you had positional apnea? If so, then you kind of need to know how bad it is. If it is real bad, the you have to avoid being on your back at all costs. In my case, no amount of pressure will help me when I am on my back, so I simply cannot go there. If it is more mild, then you might want to run with an APAP machine rather than CPAP. When set right, an auto machine can increase the pressure as needed when you change position.
This is all stuff that you should discuss with your sleep doctor, and your sleep doctor should be up to speed on these issues. I am just some random Joe on the internet, and I really don't have a clue about how this works from a medical standpoint.
Good luck!
-john-