Spasmodic dysphonia - Overview

Alternative Names

Dysphonia - spasmodic

Definition of Spasmodic dysphonia:

Spasmodic dysphonia involves difficulty speaking because of repetitive or continuous spasms (dystonia) of the muscles that control the vocal cords.

Central nervous system

Reviewed last on: 6/19/2008
Sean O. Stitham, MD, private practice in Internal Medicine, Seattle, WA; Daniel B. Hoch, PhD, MD, Assistant Professor of Neurology, Harvard Medical School, Department of Neurology, Massachusetts General Hospital. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

References

Goetz, CG, ed. Textbook of Clinical Neurology. 3rd ed. Philadelphia, PA: Saunders Elsevier; 2007: chap 13.

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Spasmodic dysphonia - Overview

Alternative Names

Definition of Spasmodic dysphonia:

References