label: Episodic Kinesigenic Dyskinesia-1
label_lc: episodic kinesigenic dyskinesia-1
description: An autosomal dominant condition caused by mutation(s) in the PRRT2 gene, encoding proline-rich transmembrane protein 2. It is characterized by dyskinesia triggered by sudden movement. It shares features with infantile convulsions and paroxysmal choreoathetosis, familial. It is an allelic disorder.