dyskinesia

American  

[dis-ki-nee-zhuh, -zhee-uh, -zee-uh, -kahy-] / ˌdɪs kɪˈni ʒə, -ʒi ə, -zi ə, -kaɪ- /

noun

Pathology.

1. difficulty or abnormality in performing voluntary muscular movements.

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dyskinesia British  

/ dɪskɪˈniːzɪə /

noun

1. involuntary repetitive movements, such as those occurring in chorea

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Other Word Forms

• dyskinetic adjective

Etymology

Origin of dyskinesia

1700–10; < New Latin < Greek dyskīnēsía; dys-, -kinesia

Example Sentences

The drug improves motor symptoms, but with time it begins to wear off more quickly, and sometimes-intolerable side effects— including involuntary, jerking movements called dyskinesia—frequently develop.

From Science Magazine

She has Stage 4 breast cancer, and the anti-nausea medicine she takes to help with chemotherapy treatments gave her another condition, one affecting the nervous system — tardive dyskinesia.

From Washington Post

Chronic use of older-generation antipsychotics like Thorazine can lead to a syndrome called tardive dyskinesia, which manifests as tics that are similar to the symptoms of Tourette syndrome.

From The Verge

This so-called ‘tardive dyskinesia’ is a rare side effect of risperidone, a medication approved for irritability and aggression in autism.

From Science Magazine

He also said sales of Austedo, a new proprietary drug for movement disorders like Huntington disease and tardive dyskinesia, are continuing to grow.

From Washington Times