Male ligation generally has no side effects. Male ligation is a simple ligation procedure performed on the vas deferens. The procedure is minimally invasive, and the patient can go home after 1 hour of rest and work normally after 2 days without any impact on daily life, and there will be no after-effects on the patient’s physical strength and sexual function. Male ligation refers to the ligation of the vas deferens that carries sperm, thus preventing sperm from entering the vagina and achieving the purpose of contraception, which does not cause any damage to the testicles. Occasionally, patients with epididymal stasis caused by ligation will also improve through subsequent treatment. From the above description, it can be seen that male ligation will not affect the body and it is recommended that if there is no need for pregnancy, male line can choose this method for contraception.