Friends - I joined the network 5 or 6 weeks ago and have been most interested in what you all have had to tell me. A combination of a problem about my understanding of the e-mail system (as a newcomer to the world of computers) and a time of travel to the western part of the US has caused me to be inactive for quite a while. Therefore, I would like to reintroduce myself and reestablish contact with those of you who are such consistent and interesting providers of information re PD. I am a retired physician - an internist, not a neurologist - whose wife has had PD for 10+ years. She has never had much tremor, masked facies, or peripheral muscle rigidity. On the other hand, she has marked gait instability with frequent falls, a very soft voice with poor enunciation at times but OK at other times, freezing on some occasions, especially in the morning on arising, and general malaise. Perhaps most bothersome, however, have been two other symptoms: 1. Pain in the throat/jaw/tongue. She has had this for 3-4 years with variation in severity. It is not supposed to be a part of PD, but it *reponds to Sinemet.* Various specialists have been puzzled by this, but the best explanation (to me) was from a pain specialist who believed it was due to PD-invoked throat muscle rigidity. A muscle relaxant, Klonopin, has given some relief, but it also produces sleepiness, which at times is welcome. 2. Dyskinesia. She has a subsatantial amount of dyskinesia, with many unwanted movements of her extremities, usually worse at night. Some- times they have kept us both awake for up to 2 hrs. after retiring. I beleive they are due to too much Sinemet, as they have been better since we cut back on the Rx. *However*, there is a price to pay for this because if we don't give enough Sinemet, she has severe malaise and throat/jaw/tongue pain. Terrible tradeoffs are involved. Alan Bolander suggested Carbidopa toxicity as the cause of this, an intriguing notion. I could find little in the PDR or other literature re Carbidopa toxicity. This proved not to be the case, however, with her because reducing the daily Carbidopa intake by use of 10/100 tablets seemed to have no positive effect. In any event, I would like to hear from any of you who have had any comparable experiences. I shall keep tuned to the network and learn from you all. I do intend to write a note soon about doctors and chronic disease, since I have seen so many postings that indicate dissatisfactions with docs. Some are valid, others are at least explicable. Hang in there - Bob Howard Bob Howard, occasionally known formally as: Robert B. Howard <[log in to unmask]> 1320 Wisconsin St. Hudson, WI 54016 Voice phone (714) 386 3596