He (my brother,age 42) has seen several PD "specialists" who's names I do not recall; Including a trip to Canada for extensive neuro testing. He has also been seeing a doc @ Baylor U.who is ( if memory serves me ) head of neuro there. However, I will heartily agree with you that he has not seen the right one yet! When pressed for the cause of his PD they have said:*probably* trauma induced. Personally, I feel that this meaningless phrase speaks volumes, i.e.,"we don't have a clue". The Parkinson's "Pilot Error" phrase. The fact is, the tremors (right hand) began shortly after shoulder surgery and have progressed since.None of the PD MDs will entertain (admit?) a relationship to the surgery and I have no cause or credentials to challenge them.(I have no axe to grind here, but I feel that I'm in an information vacuum.) I have heard of similar cases and would like to hear from anyone with information re- lated to the topic. To all who view this missive, I offer my apologies if I seem cynical or angry, I'm actually trying to *lighten up*!!:] Thanx for allowing me vent a little. PS.to AJC:money well spent! Ricky Slaughter [log in to unmask]