Paradoxical kinesia refers to the sudden ability of a person with Parkinson's to move quickly and fluidly, the way they did before the disease eroded a brain area involved in movement. "It was a description of just what we are studying." "It was a great example of what people call paradoxical kinesia," Strick says. But it's also the kind of story that's become familiar to Peter Strick, professor and chair of neurobiology at the University of Pittsburgh and scientific director of the University of Pittsburgh Brain Institute. (The couple asked to be identified by only their first names to protect their medical privacy.) "I mean, he just got up like there was nothing and ran to pick up Max."Īmazing. "Paul jumped up from the chair and ran to my grandson," says his wife, Rose. And after more than a decade of living with Parkinson's disease, getting out of a chair had become a long and arduous process. The figure was heading for a steep flight of stairs.īut what could he do? Paul was sitting down. "Out of the corner of my eye I could see this little figure moving," he says. Paul knew his young grandson was in danger. Scientists are trying to understand how this phenomenon works in the brain. Although he has difficulty rising out of a chair, he was able to leap up to keep his young grandson from falling down a flight of stairs. Paul has lived with Parkinson's disease for more than a decade.
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