dystonia 23 (DOID:0090051)
Alliance: disease page
Alt IDs: OMIM:614860, ICD10CM:G24.8, ORDO:420492
Definition: A focal dystonia characterized by adult-onset cervical dystonia typically in the fourth or fifth decade of life that has_material_basis_in autosomal dominant inheritance of heterozygous mutation in the CACNA1B gene on chromosome 9q34.