What exactly is frozen shoulder....does the whole arm, hand, shoulder go numb, like its dead. I woke up with this one morning, scared the hell out of me.....then it gradually went away after moving my arm frantically for about 10 minutes. I figured I just sleep on it wrong, or on some nerves and it all went numb while I was sleeping.....Has not happened again thus far

I hope it has nothing to do with Dupuytrens, anybody know about this kind of thing?

thanks