paraballism

paraballism definition - medical

par·a·bal·lism (părˌə-bălˈĭzˌəm)

noun
Severe jerking movements of both legs.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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