Episodic ataxia type 7 (EA7)

Evidence-based neurology checklist on episodic ataxia type 7 (ea7): Genetics The genetic mutation is unknown It is related to chromosome 19q The onset age is before 20 years Attack frequency Clinical features Triggers

Genetics

  • The genetic mutation is unknown
  • It is related to chromosome 19q
  • The onset age is before 20 years

Attack frequency

Clinical features

Triggers

References

  1. 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.
  2. Jen JC, Graves TD, Hess EJ, et al. Primary episodic ataxias: diagnosis, pathogenesis and treatment. Brain 2007; 130:2484-2493.
  3. Choi KD, Choi JH. Episodic ataxias: clinical and genetic features. J Mov Disord 2016; 9:129-135.

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