The Journal of nervous and mental disease
-
Factitious disorder is characterized by the intentional feigning of physical or psychological signs and symptoms. The best known type of factitious disorder, Munchausen syndrome, is marked by a chronic unremitting course with repeated hospitalizations. The purpose of this study was to assess the frequency, psychopathological phenomenology, and diagnostic classification according to DSM-III-R in patients with factitious disorder presenting as neurological syndromes. ⋯ In these cases the additional diagnosis of personality disorder was made according to DSM-III-R criteria. We concluded that factitious disorder presenting with neurological syndromes may be more prevalent than generally assumed. Our findings confirm the idea of frequent coincidence of factitious and personality disorders.