Gender identity disorder and its medico-legal considerations.

The general belief among behavioural scientists and physicians is that gender identity disorder or transsexualism is an identifiable and incapacitating disease which can be diagnosed and successfully treated by reassignment surgery in carefully selected patients. Although many advances have been made in the reassignment surgery techniques, phalloplasty still remains a major challenge; to date, no ideal technique has been developed. The new gender created by the reassignment surgery has, in turn, led to many legal complications for post-operative transsexuals because, in many developed and the developing countries, transsexuals are not given a legal identity, thereby adding to their agonies and miseries. This article examines the historical perspective, genesis and management of gender identity disorder, or transsexualism, and draws attention to the medico-legal considerations.