Re: twitches and shoulder jerks.
well, i am glad that you found out if was related to stress on the internet. please do not search any more or you are bound to run into scary causes that you will worry about. its probably too much stress and anxiety has your system going haywire. try to let it work itself out. i was getting alot of twitches and jerks, the jerks have stopped for the most part,and i guess the twitches have slowed down a little, i took some advice and started taking more vitamins, i.e magnesium is supposed to help with muscle contractions and twitches. i am not sure if that is what has slowed mine down or not, but i am not going to stop taking them just in case.