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Acute cerebellar ataxia


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Definition

Acute cerebellar ataxia is sudden onset of uncoordinated muscle movement.


Alternative Names

Cerebellar ataxia; Ataxia - acute cerebellar; Cerebellitis


Causes, incidence, and risk factors

Acute cerebellar ataxia is most common in children, especially those younger than age 3. It often occurs several weeks after a viral illness.

Viral infections that may cause this include chickenpox, Coxsackie disease, Epstein-Barr, and mycoplasma pneumonia.

Exposure to older insecticides called organophosphates or other toxins may also cause ataxia.



Review Date: 03/26/2009
Reviewed By: David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine; 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.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org).




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