Need some help with positions in bed... positions for falling asleep, that is. Is there a way to train yourself to sleep on your back if you always sleep on your stomach? [more inside]
posted by MsMolly on Sep 16, 2005 - 22 answers

Occasionally, when I sleep, I stick my arm under my pillow and rest my head on it (a leftover habit from having it in a cast years ago). I've gotten used to the confusion of having a numb, dead arm for a few minutes in the morning, but what's bothering me lately is something I remembered hearing a while back - which is that if you cut off circulation to a limb (put it to 'sleep') for long enough it can 'fall off' or suffer a similarly nasty fate.

So, can any sort of permanent, horrible damage result from what I'm doing, or is this just bunk?
posted by Monster_Zero on Mar 28, 2004 - 24 answers