Removal of one testicle - Men that have had a testicle removed still have normal sexual function including fertility. The scrotum will look different after the removal of a testicle, but a silicon testicular prosthesis can restore the regular appearance. If both testicles are removed, then a man can still have sexual relations, however, he becomes infertile. Men who still wish to have children often visit a sperm bank before surgery so that some of their sperm can be frozen and saved. There is also a risk of damaging the nerves that control ejaculation and sexual function.
Most side effects are temporary and can often be relieved with medication.
Radiation Therapy - Special precautions are taken to minimize the risk of affecting the healthy testicle.