Episodic ataxia type 7 (EA7)
Written and reviewed by Dr Ibrahim Imam, Consultant Neurologist. Last reviewed .
Episodic ataxia type 7 (EA7). The genetic mutation is unknown. It is related to chromosome 19q. Fully referenced neurology checklist.
Genetics
- The genetic mutation is unknown
- It is related to chromosome 19q
- The onset age is before 20 years
Attack frequency
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Clinical features
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Triggers
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References
- Kerber KA, Jen JC, Lee H, Nelson SF, Baloh RW. A new episodic ataxia syndrome with linkage to chromosome 19q13. Arch Neurol 2007; 64:749-752.
- Jen JC, Graves TD, Hess EJ, et al. Primary episodic ataxias: diagnosis, pathogenesis and treatment. Brain 2007; 130:2484-2493.
- Choi KD, Choi JH. Episodic ataxias: clinical and genetic features. J Mov Disord 2016; 9:129-135.
