Vasectomy is an operation consisting of bandaging or partially removing male vas deferens. This is surgical sterilization of men, making them incapable of conceiving children. It`s necessary to distinguish this surgery from castration, when testes responsible for testosterone synthesis are removed.
After castration, men develop side effects (eunuchoidism) with change in secondary sexual characteristics. As effects of operation develops obesity, voice loses its low timbre, “masculinity” of face disappears. This doesn`t occur with vasectomy, since men still have testosterone production.(more…)