Ive experienced exactly the same symptoms in my right leg when very tired after driving a tension-filled trip of over 8 hours. I hate it when that happens. Cruise control is a must, but the quandry is heavy traffic doing 90 miles an hour doesn't always allow for that luxury. Result for me is to find a friendly rest stop and regain control or stop for the night. John Bjork Charles M. Smith wrote: > I have, when there is too much tension in the right leg or I am tired, > i.e. have driven a long distance. I use the cruise control whenever I can. > > At 08:38 AM 5/27/99 -0700, you wrote: > >When I am driving the car down the interstate and just cruising along, my > >right foot (on my PD-affected right side) oscillates at about 0.5 Hz, > >squeezing and releasing the gas pedal. It was very subtle at first, then > >got so that my wife finally said it was driving her nuts and would I please > >use cruise control. I never did this before Parkinson's, but my neurologist > >says it's too slow a frequency for tremor. My right arm tremors, but much > >more quickly. Has anyone experienced this sort of thing? > > > >Rick Hermann > >48/46 > > > > > > God bless, > > Charlie