my muscles started to twitch back in march. recently my fingers have started to twitch. one day my left finger will twitch. the other day my right pinky will twitch. and so on. it seems to be random.it affents all my fingers at different days. the twitching last anywhere from 1-9 seconds. the twitching are all inward (my fingers move towards my palms). i have at least one finger twitch per day. another thing is that my left thumb tends to twitch when iam going to sleep. it happens before i go to sleep and in the morning. Iam scared about young onset parkinsons. is anyone going or has gone through this? and how did you get treatment? my doc says maybe beta blockers with work