Spinocerebellar ataxia type 23

Definition

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

Also known as SCA23, spinocerebellar ataxia type 23 — per MONDO

Also identified as

• DOID 0050973 per MONDO
• MESH C537201 per MONDO
• OMIM 610245 per MONDO
• Orphanet 101108 per MONDO
• SCTID 718772002 per MONDO
• UMLS C1853250 per MONDO