Paroxysmal nonkinesigenic dyskinesia
Paroxysmal nonkinesigenic dyskinesia
Definition
Paroxysmal non-kinesigenic dyskinesia (PNKD) is a form of paroxysmal dyskinesia, characterized by attacks of dystonic or choreathetotic movements precipitated by stress, fatigue, coffee or alcohol intake or menstruation.
Also known as Paroxystic non-kinesigenic choreoathetosis — per MONDO