I've consistently been a side-sleeper, fetal position, sometimes on my left, but usually on my right.
Over the past 6-8 weeks, I abruptly changed to sleeping on my back sometime during the night. Not every night, but the majority. The reason I know this is because it wakes me up, some nights a couple of times.
In addition, I find myself sleeping with my mouth open, usually havw very dried out tongue or conversly, have found myself drooling.
I can't say I feel like I'm choking, do admit to some snoring, but something's amiss. Sometimes I wake up make an unusual sound at the back of my throat; like I'm trying to get air, or reposition my tongue but can't.
I've never experienced anything like this, nor have I ever found sleeping on my back comfortable.
This started out-of-the-blue & plan to tell my Neuro next visit, but have any other PSP sufferers experienced this or do you think it may well be unrelated?
Curious as to your thoughts & look foward to your replies.