hey herb and everybody else with cold pd hand(s): ditto on this for me i am frequently colder on my affected side my neuro ignored me when i asked about this said he did't know about that my affected side is sometimes "darker" than the other and has concerned i think it has to do with the autonomic nervous system perpheral denervation you know hypotension bladder urgency constipation etc... there was a paper that came through here a couple months ago on pd effect on heart biochem so someone is working on it (a lady in our support group just got a pacemaker-- is this common? i haven't heard it discussed, so i hope not) my g.p. doctor gave me EKG and doppler jugular test before i was diagnosed for pd so it showed enough for him to be concerned or curious this winter has made me real aware of keeping warm Herb wrote: > > My right (bad) hand is often much colder than my left. It seems > circulation-related. It comes and goes. Computer use seems to bring <<<<<<<<<<< snip >>>>>>>>>>>>>> -- Ray Strand Prairie Sky Design -----------------( on the Edge of the Prairie Abyss )--------------- when the sky is clear the ground is visible 49/dx PD 2 yrs/40? onset/retired