J Korean Neurol Assoc.  2001 May;19(3):305-308.

A Case of Nocturnal Paroxysmal Dystonia

Affiliations
  • 1Department of Neurology, Korea University Medical College.
  • 2Department of Psychiatry, Korea University Medical College.

Abstract

Nocturnal paroxysmal dystonia is characterized by brief, abrupt, dystonic or dyskinetic movement during NREMsleep. It has been considered as a form of nocturnal frontal lobe epilepsy. A 35-year-old man complained of sleep disturbance and abnormal movement during sleep. In video-polysomnography recordings, he showed frequent stereotyped abnormal dystonic movements in upper and lower extremities. The dystonic movements occurred during stage IV sleep. He was treated with carbamazepine and the symptoms improved. (J Korean Neurol Assoc 19(3):305~308, 2001)

Keyword

Nocturnal paroxysmal dystonia; Polysomnogram

MeSH Terms

Adult
Carbamazepine
Dyskinesias
Epilepsy, Frontal Lobe
Humans
Lower Extremity
Nocturnal Paroxysmal Dystonia*
Polysomnography
Carbamazepine
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