paroxysmal dyskinesia episodic kinesigenic dyskinesia https://www.malacards.org/card/episodic_kinesigenic_dyskinesia_1 EKD UMLS:C1868682 MEDGEN:358268 familial paroxysmal kinesigenic dyskinesia GARD:0008721 Orphanet:98809 MONDO:0044202 paroxysmal kinesigenic choreathetosis familial PKD Paroxysmal kinesigenic dyskinesia (PKD) is a form of paroxysmal dyskinesia, characterized by recurrent brief involuntary hyperkinesias, such as choreoathetosis, ballism, athetosis or dystonia, triggered by sudden movements. OMIMPS:128200