Spinocerebellar ataxia type 2

rare

A subtype of type I autosomal dominant cerebellar ataxia (ADCA type I) characterized by truncal ataxia, dysarthria, slowed saccades and less commonly ophthalmoparesis and chorea.

Identifiers: MONDO:0008458 OMIM:183090 Orphanet:98756
Causal genes: ATXN2
Part of: Huntington disease-like syndrome Autosomal dominant cerebellar ataxia type I
Also known as: ALS13 · amyotrophic lateral sclerosis 13 · ATXN2 autosomal dominant cerebellar ataxia type I · autosomal dominant cerebellar ataxia type I caused by mutation in ATXN2 · olivopontocerebellar atrophy Holguin type

Subtypes

All diseases Rare only

Disease

Spinocerebellar degeneration with slow eye movements MONDO:0010065

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