Effects of Dexedrine on Performance Consistency Following Brain Injury: PDF OnlyAltered Sexual Behavior with Multiple Sclerosis A Case ReportOrtego, Neil M.D.*; Miller, Bruce L. M.D.*; Itabashi, Hideo M.D.†; Cummings, Jeffrey L. M.D.‡ Author Information *The Departments of Neurology, †Pathology, Division of Neuropathology, UCLA School of Medicine, Harbor-UCLA Medical Center; ‡Departments of Neurology, Psychiatry and Biobehavioral Sciences, UCLA School of Medicine, Torrance, California, U.S.A. Neuropsychiatry, Neuropsychology & Behavioral Neurology: October 1993 - Volume 6 - Issue 4 - p 260-264 Buy Abstract Summary: Hypersexuality and paraphilic behavior have been associated with a variety of focal orain lesions but have rarely been documented in multiple sclerosis (MS). We describe a woman with neuropathologically confirmed MS who developed multiple paraphilias, disinhibition, and hypersexuality prior to her death. The patient had extensive lesions involving basal frontal, perithalamic, septal, hypothalamic and temporal regions. Lesions that involve the frontal lobes and diencephalic structures influence sexual behavior. © Lippincott-Raven Publishers.