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Episodic ataxia type 3

Synonym(s) Episodic ataxia-vertigo-tinnitus-myokymia syndrome
Prevalence <1 / 1 000 000
Inheritance Autosomal dominant
Age of onset All ages
  • G11.8
MeSH -
MedDRA -


Disease definition

Episodic ataxia type 3 (EA3) is a very rare form of Hereditary episodic ataxia (see this term) characterized by vestibular ataxia, vertigo, tinnitus, and interictal myokymia.

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Detailed information

Clinical genetics review
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