latest from parkinsons syndrome

Alan J. Robinson robin073 at
Tue Oct 3 13:56:47 EST 1995

On 1 Oct 1995 21:16:10 -0400, 
Mark Odegard  <mlomark at > wrote:

>Perhaps this question is off the wall. As is understand it, it is
>*impossible* for Parkinson's disease and Tourette Syndrome to coexist (both
>are related to dopamine uptake, but may be thought of as the converse of
>each other). But then, I've never received a definitive answer, and perhaps
>I'm dead wrong. 


I don't know whether there are any epidemiological figures for 
comorbidity of PD and TS, but as you say it certainly seems likely 
that the diseases are pretty much the opposite from the dopamine 
viewpoint.  The opposition isn't exact, but I'm not sure how much 
detail you are interested in.  Perhaps if I knew the motivation for 
your question I could give a better answer.


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