# Spinocerebellar ataxia 30; sca30

**URL:** <https://forum.livingwithataxia.org/t/spinocerebellar-ataxia-30-sca30/5750>\
**Category:** General\
**Created:** [April 9, 2017, 12:38pm UTC](https://forum.livingwithataxia.org/t/spinocerebellar-ataxia-30-sca30/5750 "2017-04-09T12:38:19Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Alan\_T](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.livingwithataxia.org/alan_t/32/31_2.png) [@Alan\_T](https://forum.livingwithataxia.org/u/Alan_T)\
**Post date:** [April 9, 2017, 12:38pm UTC](https://forum.livingwithataxia.org/t/spinocerebellar-ataxia-30-sca30/5750/1 "2017-04-09T12:38:19Z")

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SPINOCEREBELLAR ATAXIA 30; SCA30

INHERITANCE

- Autosomal dominant  
HEAD & NECK  
Eyes
- Hypermetric saccades
- Gaze-evoked nystagmus (1 patient)  
NEUROLOGIC  
Central Nervous System
- Ataxia, gait and appendicular
- Dysarthria
- Hyperreflexia, lower limbs, mild
- Cerebellar atrophy  
MISCELLANEOUS
- Adult onset (45 to 76 years)
- Insidious onset
- Slow progression
- One family has been reported (as of 4/2010)

Creation Date: Cassandra L. Kniffin : 4/20/2010  
Edit History: joanna : 07/28/2011

[http://omim.org/clinicalSynopsis/613371](http://omim.org/clinicalSynopsis/613371)

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**Author:** ![Beryl\_Park](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.livingwithataxia.org/beryl_park/32/5716_2.png) [@Beryl\_Park](https://forum.livingwithataxia.org/u/Beryl_Park)\
**Post date:** [April 10, 2017, 8:25am UTC](https://forum.livingwithataxia.org/t/spinocerebellar-ataxia-30-sca30/5750/2 "2017-04-10T08:25:58Z")

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Yet another genetic late onset ataxia.😏xB