[Preservation of fertility in transgender people].

Young transgender people increasingly seek medical help to assist them in their gender transition with hormone therapy and/or sex reassignment surgery. However, these treatments limit fertility and may make them irreversibly infertile. Studies show that the transgender population wishes to have biological children and, to help them achieve this desire for parenthood, there are techniques for preserving fertility, such as cryopreservation of gametes, embryos and ovarian or testicular tissue. However, alongside these techniques, there are ethical issues and several challenges before, during and after these procedures, that may lead young transgender people to reject these methods of preserving fertility. In conclusion, health professionals should be informed about all these dynamics between gender transition therapies and their impact on fertility, in order to better guide these individuals in their decision.