Limb amputation and re-amputation in association with chronic pain syndrome.

A small group of patients is reported in whom amputation or re-amputation of the upper or lower limb has been performed at increasingly higher levels in an unsuccessful attempt to relieve the patients' unrecognized chronic pain syndrome. The possibility of self mutilation should also be considered. The etiological factors and management of this uncommon but difficult problem are discussed. It is hoped that members of an experienced amputee team will recognize this rare problem and help to avoid multiple surgical procedures, which are harmful to the patient and costly to society.