Neurological
Medicines for Huntington's disease
An inherited condition that progressively affects movement, thinking and behaviour, usually starting in mid-adult life — managed with supportive care and, in families, genetic counselling.
Education and reference only. This explains which medicines are used and why, in plain language — it deliberately contains no doses and is not a substitute for advice from your doctor or pharmacist. Always discuss your own treatment with a qualified clinician, and check the BNF and the product labelling for prescribing detail.
Quick answer
What is Huntington's disease?
Huntington's disease is an inherited condition in which nerve cells in parts of the brain gradually break down, progressively affecting movement, thinking (cognition) and behaviour or mood. It is caused by a specific faulty gene, and each child of an affected parent has a one-in-two chance of inheriting it.
- How it is treated: There is no cure and no treatment yet proven to stop progression, so care focuses on managing symptoms, maintaining function and quality of life, and supporting the person and family over time — through a specialist multidisciplinary team.
- Self-care: Staying active and engaged within ability, structured routines, help with nutrition and swallowing, and strong family and carer support all help.
- When to seek help: See a GP about new involuntary movements, coordination difficulties, or changes in thinking, mood or behaviour, particularly with a family history, for referral to a neurologist.
What it is
Huntington's disease is an inherited condition in which nerve cells in parts of the brain gradually break down, progressively affecting movement, thinking (cognition) and behaviour or mood. It is caused by a specific faulty gene, and each child of an affected parent has a one-in-two chance of inheriting it. Symptoms usually begin between about 30 and 50 years of age and worsen over time; they can include involuntary movements, difficulties with coordination, changes in thinking and concentration, and psychiatric symptoms such as depression, irritability or obsessive behaviour. Because it is genetic, predictive genetic testing and counselling are available for relatives who wish to know their risk, handled with great care.
How it is treated
There is no cure and no treatment yet proven to stop progression, so care focuses on managing symptoms, maintaining function and quality of life, and supporting the person and family over time — through a specialist multidisciplinary team. Medicines can help specific symptoms such as involuntary movements, low mood, irritability or sleep problems. Physiotherapy, occupational and speech therapy, help with nutrition and swallowing, and psychological and social support all play important roles as needs change. Genetic counselling supports families with decisions about testing and planning. Coordinated, compassionate long-term care is central, including advance planning.
For this condition, these medicines
Medicine classes used for Huntington's disease
Each links to a full, dose-free guide — what it is, how it works, who can and cannot use it, side effects, interactions and FAQs.
Beyond medication
Lifestyle and self-care
Staying active and engaged within ability, structured routines, help with nutrition and swallowing, and strong family and carer support all help. Genetic counselling assists relatives considering testing and family planning.
When to get help
When to see a doctor
See a GP about new involuntary movements, coordination difficulties, or changes in thinking, mood or behaviour, particularly with a family history, for referral to a neurologist. Genetic counselling is available for at-risk relatives.
Not sure how urgent it is? It is always OK to call NHS 111 for advice, day or night.
Answers
Huntington's disease: frequently asked questions
Is Huntington's disease inherited?
Yes. It is caused by a faulty gene, and each child of an affected parent has a 50% chance of inheriting it. Predictive genetic testing and counselling are available for relatives who wish to know their risk.
Can Huntington's disease be treated?
There is no cure yet, but specialist care manages symptoms (such as movements, mood and sleep), maintains function and quality of life, and supports the person and family over time.
Keep reading
Related articles
Sources
Where this is drawn from
- NHS — Huntington's disease
- Huntington's Disease Association guidance
Related conditions
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