Hi Jose-- maybe others have answered you offlist? I can just add that many PWPs find exercise "uses up" their dopamine faster than normal. Maybe that is happening to you? >Hello All, > >My name is Jose Nerviani from Argentina and have just joined the list. >My primary interest is to know the latest research regarding medication for >Parkinson Disease. I´ve been suffering from PD on my left side for eight >years and am currently treating the symtoms with Madopar (L-Dopa), Mirapex >(Pramipexol) and Arplazolam. Now the disease is affecting the right side >too, especially my right hand. >Lately I started walking and riding my bike a lot and this has increased my >nervous excitation maybe. Also I lost my balance. >I would like to know whether someone else has experienced the same with >excesive excercise. > >Thank you. > >Jose Nerviani >E-mail: [log in to unmask] Camilla Flintermann, CG for Peter 82/70/55 Oxford, Ohio <[log in to unmask]> on the web at http://members.tripod.lycos.nl/genugten/flinterm.htm and also at http://www.geocities.com/camillahf/index.html "Ask me about the CARE list for Caregivers of Parkinsonians ! " And visit the CARE webring at http://www.crosswinds.net/~caregivers/index.html