What is a vasectomy?

A vasectomy is surgical sterilization procedure for men. During this procedure, the vas deferens are disconnected in a manner that disallow sperm to be ejaculated. The vas deferens transport sperm from the testicle to the prostate gland, where sperm mix with prostate and seminal vesicle fluid (semen). So after a vasectomy, a man will continue to produce semen, but the semen will not contain sperm. It should also be noted that a vasectomy doesn't affect testosterone levels.

A vasectomy is one of the more popular forms of male sterilization. In general you will visit the doctor that is performing your vasectomy three times.  Once for a preliminary visit in which the doctor will examine you and discuss the details of the procedure. The second visit is when the vasectomy will be performed. The vasectomy procedure typically takes around 20-30 minutes and this is when the vas deferens are cut and a small piece is removed. The ends of the vas deferens are then closed with sutures, metal clips, or cauterized. The incision/incisions needed to get to the vas deferens are small and the skin is sewn closed with 1 or 2 stitches. The doctor will inform you about after care. About a week after the procedure, you will return to the doctor to check on your healing. It is important to note that immediately following the vasectomy, a man is not sterile. It takes about 2 months for sterility to occur since it takes time for the sperm to clear. Once the post vasectomy semen analysis shows no sperm, then sterilization is complete. There are instances in which some men experience post vasectomy pain, in which case you should contact your doctor.