I have a few questions, but first I must explain my condition. I am now 62 years old. Seven years ago I started experiencing weakness and shakiness in my left leg. After a few months it progressed to the left hand and arm, but in neither case was there any resting tremor. I went to neurologist No. 1, who said that it MAY be PD, but to exclude essential tremor I was to take beta blockers. That didn't do much good.
The symptoms became worse, but on the left side only, leaving the right side entirely unaffected. Then I went to a neurosurgeon who sent me for an MRI scan. Brain OK, but stenosis was found in two places which MIGHT account for the symptoms (he said), but not serious enough to risk surgery.
Three years later found me at neurologist No. 2, who said yes, definitely PD, but it was "unilateral PD". I asked him if I should take medication, and he said I could if I wanted to (of course I didn't want to!). As time went on the symptoms became worse, and 6 months ago I went to neurologist No. 3. He said he had never seen a case like mine and diagnosed "atypical Parkinson's". He prescribed Sinemet 25/250 once 3X per day.
My symptoms are now leg drag, inability to type with the left hand, essential tremor in the left hand hand and muscular rugidity in the left side, especially during cold weather and when I'm stressed. Still no resting tremor whatsoever. I also have pins and needles in the soles of both feet. The right side (fortunately my strong side) is still entirely unaffected. This is a very weird feeling, like having two separate bodies. The condition does not stop me from doing what I always have done: 20-mile cycle rides, walking for an hour and weight training, although I have become slower and clumsier. I don't like going to shopping malls because I tend to stagger and bump into things.
Anyway, I started taking the Sinemet as prescribed. After two weeks it started doing some good: walking started feeling normal and I could almost start using the left hand again when typing. However, the side-effects of the Sinemet also started: nausea, vomiting, fatigue and a sort of spaced-out, drugged sensation. I called the neorologist and he was very abrupt: "Sinemet is all we can give you. The next step is brain surgery". Not very helpful, so I won't consult him again.
I gradually stopped the Sinemet and the symptoms returned, but I regained my energy and felt pretty good again. I'd like to do something about the symptoms because friends are starting to ask what's wrong with my leg (I haven't told anyone about my condition). My questions are: 1) Would I get better results from a lower dose of Sinemet, say 25/100 2X per day, building up to 3 or 4X per day? 2) Does anyone out there have "unilateral PD"? 3)What is "atypical Parkinson's" or is this just a handy label for not being willing to admit that you don't know what's going on?
I'd appreciate any thoughts. All the best.