Hi Zucchini,

I have this issue too on occasion, and like you might leftside is my good side. As you've seen here before, I am an avid piano player. There are times when my so-called good left hand decides to be the goofy one and not do what I'm telling it to do. The only time this goes away is when I focus my energy on it to make sure it obeys. After fighting the hand, both hands feel stupid and can't get their act together. I wonder if this is the dystonia side of the PD where the muscles decide that they're not going to listen to their master.

Recently I've developed some muscle twitching in my left hand. This was in the fat-meat part of the hand that connects to the thumb. I sat there for nearly an hour yesterday watching the muscles pull and twitch, causing my thumb and index finger to tremor.

What's going on here? Is it that the syndrome is now spreading to the other side so both sides are now affected by it. I sure hope not.

John