Episodic Ataxia, Type 3, also known as episodic ataxia type 3, is related to spinocerebellar ataxia 27a and episodic ataxia, type 6. An important gene associated with Episodic Ataxia, Type 3 is EA3 (Episodic Ataxia, Type 3), and among its related pathways/superpathways are Presenilin-Mediated Signaling and Fc-GammaR Pathway. Related phenotypes are vertigo and episodic ataxia