My right (bad) hand is often much colder than my left. It seems circulation-related. It comes and goes. Computer use seems to bring it on. The best way I've found to get rid of it is vigorous excercise. This was a problem that appeared a year before diagnosis. The doctors seem to think that cold hands is NOT a symptom of PD, but I think in my case it is. - Herb >Peter had cold hands and feet years before his PD diagnosis. It is a >common symptom, I believe. >Not due to poor circulation, but to the malfunction of the "internal >thermostat",perhaps? > > >>I would like to ask this question for my father; he is 72; has PD. >>Over the past 2 weeks both of his hands seem so cold all the time. >>Has anyone else had this occured? Any input would be greatly > >appreciated.