ORPHA:98757
Spinocerebellar ataxia type 3
Also called Azorean disease of the nervous system, MJD, Machado disease, Machado-Joseph disease, Nigro-spino-dentatal degeneration with nuclear ophthalmoplegia, SCA3
- Body system
- Neurological diseases
- Inheritance pattern
- Autosomal dominant
- Typical age of onset
- Adult, Childhood
- Estimated prevalence
- 1-9 / 100 000 (Worldwide)
- Rarity class
- 1-9 / 100 000
ORPHA:98757 is classified under "Neurological diseases" in the Orphanet nomenclature.
Common signs
- Proptosis
- Progressive external ophthalmoplegia
- Nystagmus
- Diplopia
- Delayed speech and language development
- Dysarthria