dystonia

noun

dys·​to·​nia dis-ˈtō-nē-ə How to pronounce dystonia (audio)
: any of various conditions (such as Parkinson's disease and torticollis) characterized by abnormalities of movement and muscle tone
dystonic adjective

Examples of dystonia in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
In a clip posted to their Instagram account, with Amy Ray sitting beside her, Saliers talked about how she has been diagnosed with cervical dystonia and an essential tremor — both of which have hampered her ability to sing in a clear and constant tone. Chris Willman, Variety, 19 Apr. 2026 In the clip posted to the band's official account, Saliers, 62, said she was diagnosed with cervical dystonia and an essential tremor. Madison E. Goldberg, PEOPLE, 18 Apr. 2026 Peterson, who began cross-country skiing at age five, has a neurological condition known as dystonia that causes involuntary muscle contractions in her left arm and leg. Emily Chen-Newton, NPR, 4 Mar. 2026 There also may be dystonia, which is when your muscles involuntarily contract and get very rigid, leading to what may be unusual looking poses or postures. Bruce Y. Lee, Forbes.com, 28 Feb. 2026 See All Example Sentences for dystonia

Word History

Etymology

borrowed from German Dystonie, from dys- dys- + -tonie -tonia

Note: Though dystonia appears in polyglot medial lexica in the 19th century, the use of the word to refer to a specific condition probably dates from the German neurologist Hermann Oppenheim's application of Dystonie to the condition he named dystonia musculorum deformans in the article "Über eine eigenartige Krampfkrankheit des kindlichen und jugendlichen Alters (dysbasia lordotica progressiva, dystonia musculorum deformans)," Neurologisches Centralblatt, Band 30 (1911), pp. 1090-1107.

First Known Use

1860, in the meaning defined above

Time Traveler
The first known use of dystonia was in 1860

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Cite this Entry

“Dystonia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dystonia. Accessed 27 Apr. 2026.

Medical Definition

dystonia

noun
dys·​to·​nia dis-ˈtō-nē-ə How to pronounce dystonia (audio)
: a state of disordered tonicity of tissues (as of muscle)
dystonic adjective

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