Orphanet: Infantile convulsions and choreoathetosis

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Infantile convulsions and choreoathetosis

Disease definition

Infantile Convulsions and paroxysmal ChoreoAthetosis (ICCA) syndrome is a neurological condition characterized by the occurrence of seizures during the first year of life (Benign familial infantile epilepsy ; see this term) and choreoathetotic dyskinetic attacks during childhood or adolescence.


Classification level: Disorder
  • Synonym(s):
    • ICCA syndrome
    • Paroxysmal kinesigenic dyskinesia and infantile convulsions
  • Prevalence: Unknown
  • Inheritance: Autosomal dominant 
  • Age of onset: Infancy, Neonatal
  • ICD-10: G40.4
  • OMIM: 602066
  • UMLS: C1865926
  • MeSH: -
  • GARD: 8553
  • MedDRA: -

Detailed information


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