Adult-onset cervical dystonia, DYT23 type
ORPHA:420492· ICD-10 G24.8
Definition
A rare, genetic, isolated dystonia characterized by adult-onset, non-progressive, focal cervical dystonia typically manifesting with torticollis and occasionally accompanied by mild head tremor and essential-type limb tremor.
- Prevalence
- <1 / 1 000 000
- Inheritance
- Autosomal dominant
- Age of onset
- Adult