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Class Progress
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Chapter Listing

Understanding Dystonia - DEMO


“Dystonia is defined as a movement disorder characterized by sustained or intermittent muscle contractions causing abnormal, often repetitive, movements, postures, or both.Dystonic movements are typically patterned and twisting, and may be tremulous. Dystonia is often initiated or worsened by voluntary action and associated with overflow muscle activation.”

-- Phenomenology and Classification of Dystonia: A Consensus Update (2013) 

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