People with Parkinson’s with Tremors Show Different Brain Activity Than Those Without Tremors

Science News:
People with Parkinson’s with Tremors Show Different Brain Activity Than Those Without Tremors

People with Parkinson’s disease (PD) who experience tremor of the hand or leg show different brain activity than people without tremors, according to a report in the January 2013 issue of the Journal of the American Medical Association Neurology. These differences, revealed by brain scans with functional magnetic resonance imaging (fMRI), point to pathologically distinct forms of Parkinson’s disease.

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