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Episodic ataxia type 3

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.

ORPHA:79135

Classification level: Disorder

Synonym(s):
- Episodic ataxia-vertigo-tinnitus-myokymia syndrome
Prevalence: <1 / 1 000 000
Inheritance: Autosomal dominant
Age of onset: All ages
ICD-10: G11.8
OMIM: 606554
UMLS: C1847839
MeSH: -
GARD: -
MedDRA: -

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Episodic ataxia type 3

ORPHA:79135

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