ORPHA:98756
Spinocerebellar ataxia type 2
Also called SCA2
- Body system
- Neurological diseases
- Inheritance pattern
- Autosomal dominant
- Typical age of onset
- All ages
- Estimated prevalence
- 1-9 / 100 000 (Worldwide)
- Rarity class
- 1-9 / 100 000
ORPHA:98756 is classified under "Neurological diseases" in the Orphanet nomenclature.
Common signs
- Progressive cerebellar ataxia
- Abnormality of the substantia nigra
- Slow saccadic eye movements
- Supranuclear ophthalmoplegia
- Nystagmus
- Dementia