 |  |  |  | Medical Health Encyclopedia |  |
Basal ganglia dysfunction
| | | |
| |
| |
| Basal ganglia dysfunction |
| Definition:
Basal ganglia dysfunction involves dysfunction of the basal ganglia, a brain region involved in motor control and movement. Causes, incidence, and risk factors:
Text Continues Below

Numerous brain disorders can be associated basal ganglia dysfunction, including Parkinson's disease, Huntington's disease, progressive supranuclear palsy, corticobasal degeneration, multiple system atrophy, Wilson disease, and dystonia. In addition, any insult to the brain can potentially damage the basal ganglia including strokes, metabolic abnormalities, liver disease, multiple sclerosis, infections, tumors, drug overdoses or side effects, and head trauma.
When the basal ganglia are damaged, control over functions such as speech and movement may be impaired. Difficulties with starting movement, sustaining movement and stopping movement are all possible when this area is injured.
A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org).
The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. Copyright 2004 A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited. | |
|