title: Behavioral manifestations of the Kleine-Levin syndrome.
abstract: The authors present a case of the Kleine-Levin syndrome, and review the literature to assess the various ways this illness can appear. Psychiatric manifestations not only obscure the diagnosis, but may lead to inappropriate treatment.
mesh_terms: D000293:Adolescent; D001519:Behavior; D006970:Disorders of Excessive Somnolence / Q000150:complications* / Q000175:diagnosis / Q000188:drug therapy; D004569:Electroencephalography; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000209:etiology*; D008774:Methylphenidate / Q000627:therapeutic use; D012075:Remission, Spontaneous; D012725:Sexual Behavior; D012893:Sleep Wake Disorders / Q000150:complications*; D012895:Sleep, REM; D013577:Syndrome
chemical_list: D008774:Methylphenidate