you're totally right. now I've got something new. but first of all: the sleep lab didn't happen, since I caught the flu and had fevers and stuffed nose. now I have to schedule a mew meeting.
BUT right afterwards I was on vacation. And during those 3 weeks my AHIs have been a dream. Mostly below 1 and only twice or so slightly higher than 1. So I thought I'd see a durable improvement. unfortunately things changed when we came back on Sunday. First night at home already showed an AHI of over 3, which I didn't have for weeks. then this night I had a 4, after an hour went back to sleep some more and increased to 11. During that second sleep of roughly 1,5 hours I had nearly constant periodic breathing. And I just can't figure out why. Basically why my AHI is getting worse since being back is really the big price question and the answer could potentially lead to the root cause of my issue. seems something around our apartment is contributing to my bad sleep. What I can already rule out is stress, as I'm still on a few days of additional vacation and things have basically been quiet. So I can only make guesses... What's clearly different is the mattress, which is softer in order to aid my shoulder which are suffering from the side sleeping since my diagnosis. and the pillow is different (side sleeper pillow) which I didn't have on vacation. Also during vacation I had 1 or 2 beer sin the evening, but alcohol at home doesn't shown a similar effect. Could it be mold? we have some little mold in our bathroom, but I wouldn't call it severe. Also we're drinking tap water at home, which we didn't during vacation. But we had it tested in the past and it didn't show any contamination. In general tap water in Germany is 100% drinkable, if the pipes in the house aren't made of lead.