• Home

Home > Medical Reference > Encyclopedia (English)

Toggle: English / Spanish

Huntington's disease

• Overview
• Symptoms
• Treatment
• Prevention

Alternative Names:

Huntington chorea

Treatment:

There is no cure for Huntington's disease, and there is no known way to stop the disease from getting worse. The goal of treatment is to slow down the course of the disease and help the person function for as long and as comfortably as possible.

Medications vary depending on the symptoms. Dopamine blockers may help reduce abnormal behaviors and movements. Drugs like tetrabenazine and amantadine are used to try to control extra movements. There has been some evidence to suggest that co-enzyme Q10 may also help slow down the course of the disease.

Depression and suicide are common among persons with Huntington's disease. It is important for all those who care for a person with Huntington's disease to monitor for symptoms and treat accordingly.

There is a progressive need for assistance and supervision, and 24-hour care may eventually be needed.

Support Groups:

Huntington's Disease Society of America - www.hdsa.org

Expectations (prognosis):

Huntington's disease causes progressive disability. Persons with this disease usually die within 15 to 20 years. The cause of death is often infection, although suicide is also common.

It is important to realize that the disease affects everyone differently. The number of CAG repeats may determine how the severity of symptoms. Persons with few repeats may have mild abnormal movements later in life and slow disease progression, while those with large repeats may be severely affected at a young age.

Complications:

• Loss of ability to care for self
• Loss of ability to interact
• Injury to self or others
• Increased risk of infection
• Depression
• Death

Calling your health care provider:

Call your health care provider if symptoms of this disorder develop.

• Review Date: 5/22/2007
• Reviewed By: Joseph V. Campellone, M.D., Division of Neurology, Cooper University Hospital, Camden, NJ. Review provided by VeriMed Healthcare Network.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org). URAC's accreditation program is the first of its kind, requiring compliance with 53 standards of quality and accountability, verified by independent audit. A.D.A.M. is among the first to achieve this important distinction for online health information and services. Learn more about A.D.A.M.'s editorial process . A.D.A.M. is also a founding member of Hi-Ethics (www.hiethics.com) and subscribes to the principles of the Health on the Net Foundation (www.hon.ch).

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 1997-2007 A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.