Thank you Harlan: I too had a similar experience to yours. I went to PD doc because my arm was not swinging at all. Of course I had tremors, but my Pshchiatrist noticed I could not button my sweater at his office one day. As no one had taken the chance to say what was wrong with me, this man had worked with PD patients and knew what to look for. He is too much in know other things and having my best interest at heart!!!! Thanks for sharing Harlan I really appreciate Gina Cass 48/later 30's/2 yrs