Psychogenic voice disorders: literature review and case report

This paper explores some of the similarities and differences between hysteria and hypochondriasis and suggests that voice disorders are a prototype of disorders which reflect the intricate interplay of emotional, cognitive and physiological functions. Speech production requires the involvement of various systems of the body, including the central nervous system, respiratory and vocal systems. Voice disorders can take many different forms and can be caused by a variety of factors. A review of the relevant literature is presented along with a clinical case record of a woman with hysterical dysarthria.