Huntington's Disease
Description
A fatal genetic disorder that causes the progressive breakdown of nerve cells in the brain. It deteriorates a person's physical and mental abilities during their prime working years and has no cure. It has a broad impact on functional abilities and usually results in movement, thinking (cognitive), and psychiatric disorders.
Common Symptoms
- Movement disorders (involuntary jerking or writhing movements, called chorea)
- Cognitive disorders (difficulty with focus, impulse control)
- Psychiatric disorders (depression, irritability, psychosis)
Common Causes
- Caused by a single defective gene on chromosome 4. It is an autosomal dominant disorder, meaning a person needs only one copy of the defective gene to develop the disorder.
Treatment Information
No cure exists. Medications can help manage the symptoms, along with physical, occupational, and speech therapy.
Important: This information is for educational purposes only.
Always consult with a qualified healthcare professional for proper diagnosis and treatment.