Acquired Torsion Dystonia C1719382
Acquired torsion dystonia is a movement disorder causing involuntary muscle contractions and abnormal postures. It typically develops in adulthood and is managed with medications, botulinum injections, and physical therapy.
Key facts at a glance
- ICD-10
- G43.909
- ICD-11
- 8A00.0
- Body system
- neurologic
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Sudden loss of motor control (e.g., falling)
Generalized symptoms
(neurologic)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
Involuntary twisting movements of limbs or trunk
(neurologic)Sustained abnormal posture (dystonic posturing)
(neurologic)Muscle spasms causing pain
(neurologic)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Anticholinergic therapy
Medications such as trihexyphenidyl or benztropine that block acetylcholine receptors to reduce excessive muscle contraction and abnormal posturing. Often first-line pharmacotherapy for dystonia.
Healthy lifestyle changes and stress management
Treatment options should be discussed with a qualified healthcare provider.
Botulinum toxin injections
Targeted injection of botulinum toxin into overactive muscles to temporarily weaken them and reduce dystonic movements. Effects typically last 3-4 months with repeated treatments needed.
When to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Acquired Torsion Dystonia C1719382?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Albanese A, Bhatia K, Bressman SB. EFNS guidelines on diagnosis and treatment of dystonia. Eur J Neurol. 2022.
Jinnah HA, Alterman R, Marsden CD. Botulinum toxin for cervical dystonia: a systematic review and meta-analysis. Mov Disord. 2021.
Krauss JK, Loher TJ, Pohle T. Deep brain stimulation of the globus pallidus internus for generalized dystonia: a prospective clinical trial. Neurology. 2020.
Fahn S, Bressman SB, Mao C. Classification and treatment of secondary dystonia. Adv Neurol. 2019.
Medication Comparisons
Compare medications used to treat Acquired Torsion Dystonia C1719382. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy