A vasectomy is a minor surgical procedure that involves cutting the vas deferens—the tubes that carry sperm from the testicles to the urethra. This procedure is a safe, reliable, and permanent method of contraception that renders a man infertile.
At Melbourne Urology Centre, our experienced urologists can help determine if a vasectomy is the right choice for your individual needs. While reversal procedures exist, vasectomy should be considered irreversible, as reversal is not always effective.
Who is Suitable for a Vasectomy?
Vasectomy may be appropriate for men who:
- Are certain they do not wish to have children in the future
- Already have children and have decided not to have more
- Have a genetic condition or serious health concern that they do not wish to pass on
Advantages of a Vasectomy
- Permanent contraception with a high success rate
- Does not affect libido, erections, or ability to ejaculate
- A quick procedure with minimal recovery time
- No ongoing cost or effort compared to other contraceptive methods
How Is a Vasectomy Performed?
- Takes approximately 15–30 minutes
- Performed under light sedation or a quick general anaesthetic
- A small incision (5 mm) is made on each side of the scrotum
- The vas deferens is located, cut, and a small segment removed
- The ends are tied and sealed using diathermy to prevent reconnection
- No stitches are usually needed on the skin, or dissolvable sutures may be used
Procedure Outcomes
- Vasectomy is among the safest and most effective forms of contraception
- It is not immediately effective
- It typically takes 2–3 months and at least 20 ejaculations to clear sperm
- A post-vasectomy semen test is required to confirm sterility
- Vasectomy does not protect against STIs
What to Expect
- Mild bruising or swelling may occur
- Some minor bleeding from the incision is normal; use a light pad if needed
- Scrotal discomfort typically settles within 1 week
- Dissolvable sutures may take a few weeks to dissolve
