Catalog

Spinocerebellar ataxia type 23

No MMS code

Link to WHO Definition

Spinocerebellar ataxia type 23 – http://id.who.int/icd/entity/1340267869

Spinocerebellar ataxia type 23 (SCA23) is a very rare subtype of type I autosomal dominant cerebellar ataxia (ADCA type I). It is characterised by gait ataxia, dysarthria, slowed saccades, ocular dysmetria, Babinski sign and hyperreflexia.