Spinocerebellar ataxia type 31
ORPHA:217012· ICD-10 G11.8
Definition
An autosomal dominant cerebellar ataxia type III that is characterized by the late-onset of ataxia, dysarthria and horizontal gaze nystagmus, and that is occasionally accompanied by pyramidal signs, tremor, decreased vibration sense and hearing difficulties.
- Prevalence
- Unknown
- Inheritance
- Autosomal dominant
- Age of onset
- Adolescent, Adult, Childhood, Elderly