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Early-onset generalized limb-onset dystonia

Disease definition

Early onset torsion dystonia (EOTD) is a rare movement disorder characterized by involuntary, repetitive, sustained muscle contractions or postures involving one or more sites of the body.

ORPHA:256

  • Synonym(s):
    • DYT1
    • Dystonia musculorum deformans
    • EOTD
    • Early-onset generalized torsion dystonia
    • Early-onset primary dystonia
    • Early-onset torsion dystonia
    • Idiopathic dystonia
    • Idiopathic torsion dystonia
    • Oppenheim dystonia
  • Prevalence: 1-9 / 1 000 000
  • Inheritance: Autosomal dominant 
  • Age of onset: Adolescent, Childhood, Adult
  • ICD-10: G24.1
  • OMIM: 128100  602554
  • UMLS: -
  • MeSH: -
  • GARD: 2027
  • MedDRA: -

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