Vasectomy is one of the most common surgical procedures performed in the United States. This straightforward operation is a form of birth control that works by preventing sperm from leaving the body ...

A vasectomy, or male sterilization, involves cutting or sealing the tubes that carry sperm into seminal fluid, or semen. It prevents semen from containing sperm but does not affect testosterone levels ...

A vasectomy is a form of permanent male contraception that involves surgically cutting or blocking the vas deferens, the tubes that carry sperm from the testicles to the penis. Sperm is needed to ...