Singapore Med J 2007; 48(9): e250-e252
Sporadic paroxysmal non-kinesigenic dyskinesia: a frequently-misdiagnosed movement disorder
Abhishek, Anand KS, Premsagar IC
Correspondence: Dr Kuljeet S Anand, kuljeet_anand@rediffmail.com
ABSTRACT
Paroxysmal non-kinesigenic dyskinesia is a very rare movement disorder. Few cases have been reported in the literature so far. We present a 40-year-old man with non-kinesigenic paroxysmal dyskinesia, which was initially diagnosed as a psychogenic disorder. This case highlights the varied presentation of this condition and an excellent response to clonazepam.
Keywords: movement disorders, paroxysmal dyskinesia, paroxysmal non-kinesigenic dyskinesia, psychogenic hemiparesis
Singapore Med J 2007; 48(9): e250–e252