Episodic ataxia type 7
ORPHA:209970· ICD-10 G11.8
Definition
Episodic ataxia type 7 (EA7) is an exceedingly rare form of Hereditary episodic ataxia characterized by ataxia with weakness, vertigo, and dysarthria without interictal findings.
- Prevalence
- <1 / 1 000 000
- Inheritance
- Autosomal dominant
- Age of onset
- Childhood