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Mr. Adams:

Benadryl may alter the chemical balance in the brain between dopamine and
acetylcholine, thus increasing Parkinson symptoms.  In Parkinson's, we need
to maintain a delicate balance between these two neurotransmitters to offset
Parkinson symptoms.  As a class, Benadryl falls within the category of drugs
called anticholinergics.  Currently, Artane and Cogentin are the most
commonly used anticholinergics for Parkinson's.  Although Benadryl does help
some patients with muscle cramps, I recommend Parkinson patients talk with
their neurologist before they take Benadryl.  Also, side effects of Benadryl
limit its use in Parkinson's.  These include dry mouth, constipation, dry
eyes, blurred vision, urinary retention and confusion.


Dominic Marchese, RPh.
Athena Rx Home Pharmacy
1-800-5-ATHENA


 Message -----
From: CHET ADAMS <[log in to unmask]>
To: <[log in to unmask]>
Sent: Tuesday, September 14, 1999 7:07 PM
Subject: Muscle cramps/Benadryl


> A recent posting suggested use of Benadryl to relieve muscle cramps.
> Does anyone have knowledge of contraindications of taking Benedryl with
> anti-parkinson medications, sedatives and/or anti-depressants ???
>                                                  thanks...
>