Episodic ataxia type 4

MONDO:0011681

Episodic ataxia type 4 (EA4) is a very rare form of Hereditary episodic ataxia characterized by late-onset episodic ataxia, recurrent attacks of vertigo, and diplopia.

Also known as: PATX, periodic vestibulocerebellar ataxia, EA4, ataxia, periodic vestibulocerebellar, episodic ataxia, type 4

1 clinical trial for this condition and its sub-types, 1 tagged with Episodic ataxia type 4 itself.

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Where it sits in the disease tree

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↑ Hereditary episodic ataxia (2)

Including sub-types (1) Tagged with Episodic ataxia type 4 (1)

Trials to join now! 1

Coordination of rare diseases at sanford

Recruiting now

The Coordination of Rare Diseases at Sanford (CoRDS) is an international patient registry that serves as a centralized resource for rare disease research. Individuals affected by rare diseases, undiagnosed conditions, and disorders of unknown prevalence may voluntarily contribute…

Sponsor: Sanford Health

Last updated Oct 30, 2026 00:00 UTC

Episodic ataxia type 4

Where it sits in the disease tree

Coordination of rare diseases at sanford