NINDS Striatonigral Degeneration Information Page

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What is Striatonigral Degeneration?

Striatonigral degeneration is a neurological disorder caused by a disruption in the connection between two areas of the brain-the striatum and the substantia nigra. These two areas work together to enable balance and movement. Striatonigral degeneration is a type of multiple system atrophy (MSA). Symptoms of the disorder resemble some of those seen in Parkinson's disease, including rigidity, instability, impaired speech, and slow movements.

Is there any treatment?

What is the prognosis?

What research is being done?

NIH Patient Recruitment for Striatonigral Degeneration Clinical Trials

• At NIH Clinical Center
• Throughout the U.S. and Worldwide

Organizations

Prepared by:
Office of Communications and Public Liaison
National Institute of Neurological Disorders and Stroke
National Institutes of Health
Bethesda, MD 20892

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Last updated February 14, 2007