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Choreoathetosis

Hyperkinetic disorder in which choreic and athetoid movements are seen together.

Written by: Saygı Hospital Health Guide Editorial Board
Last updated:

This content has been compiled by the Saygı Hospital Health Guide Editorial Board and is periodically reviewed by a specialist physician.

This content is for informational purposes only and does not constitute medical advice. You can book an appointment at our Nöroloji department. Book Appointment →

What is Choreoathetosis?

Choreoathetosis is a hyperkinetic condition arising from dysfunction in basal ganglia circuits, in which rapid and migrating choreiform movements are seen together with slow, twisting athetoid movements.

Etiology includes Huntington disease, cerebral palsy, postanoxic injury, drug-induced dyskinesias, autoimmune and metabolic disorders. Paroxysmal forms also exist.

Diagnosis is made with clinical observation, family history, imaging, and genetic studies when needed. Treatment is determined according to the type of cause.

Symptoms

Rapid, irregular jerking movements (chorea)
Slow, writhing-type movements (athetosis)
Unsteady gait and falls
Difficulty with fine motor skills
Speech and swallowing problems
Mood changes and behavioral disturbances
Fatigue and muscle tension

Risk Factors

Family history of Huntington disease
Perinatal hypoxia and cerebral palsy
Rheumatic fever and Sydenham chorea
Pregnancy (chorea gravidarum)
Autoimmune diseases (SLE, antiphospholipid syndrome)
Use of drugs such as levodopa and antipsychotics
Metabolic/endocrine disorders

When to See a Doctor?

If you experience any of the following symptoms, seek medical attention promptly:

  • If uncontrollable involuntary movements have begun
  • If there is family history and symptoms have developed
  • If there is a risk of falls and injury
  • If cognitive and mood changes have been added
  • If movement disorder has emerged after drug use

Treatment Methods

01
Investigation and treatment of the cause
02
Tetrabenazine, VMAT2 inhibitors
03
Antipsychotics (in selected cases)
04
Antiepileptics and benzodiazepines
05
Physical therapy and occupational therapy
06
Genetic counseling and psychosocial support

Which Department to Visit?

You can visit our Nöroloji department for these complaints. Our specialist physicians will create the most suitable treatment plan for you.

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Health Disclaimer: The information on this page is prepared for general informational purposes only. It does not replace medical diagnosis and treatment. Please consult your physician for your complaints. Saygı Hospital does not accept responsibility for actions taken based on the information on this page.