hi im jeffp i was diagnosed aug09 ,in 07 istarted showing symtoms with a twitch in my left shoulder .i had bad teeth and had half pulled and then to finish the other half when i had enough money.in dec o7 my speech became a little slurred we thought it was from having teeth pulled so i left it like that.i have always worked out and thought that twitch in my shoulder was due to that in aug 09 my wife noticed it moved to the other arm and all the way down to my for arm on the left side .we went to the nurologist and a becan talking to her about this twitching problem i have she looked over at my wife and asked how long has he been talking like this ,my wife explained about the teeth being pulled and she said that is not from teeth being pulled they did a few test than set me up for an emg .the twitching is throughout my whole body i just cant see it other than in my arms and tounge so yes it can move to other parts of your body.well holly im sorry to tell you that but to make sure have a emg done as soon as possible ,if you ever need to talk feel free jeffp