cho·​reo·​ath·​e·​to·​sis -ˌath-ə-ˈtō-səs How to pronounce choreoathetosis (audio)
plural choreoathetoses -ˌsēz How to pronounce choreoathetosis (audio)
: a nervous disturbance marked by the involuntary purposeless and uncontrollable movements characteristic of chorea and athetosis

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Cite this Entry

“Choreoathetosis.” Medical Dictionary, Merriam-Webster, Accessed 20 Mar. 2023.

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