Vasectomy: Long-Term Care

In This Article

For most men, vasectomy is a very effective form of permanent birth control. There are other forms of male birth control, as well as surgical options of permanent birth control for women, but vasectomy is one of the most simple, cost-effective, and low-risk permanent solutions. Find out more about the long-term implications of a vasectomy.

Benefits of Vasectomy

A vasectomy offers a permanent birth control solution if you know you no longer want to father children. It will allow you to engage in sexual activity without using birth control. Successful vasectomies in which there is a documented lack of sperm in the semen are estimated to be about 99.95% effective, with a pregnancy seen in 1 in 2000 cases.

To prevent unintended pregnancy, you will need to use other birth control methods for weeks to months after a vasectomy until your follow-up visits confirm your semen no longer contains sperm. Frequent ejaculation during this period helps clear the remaining sperm from your vas deferens.

A vasectomy does not protect you from sexually transmitted diseases, so safe sex practices are still necessary.

Possible Future Surgeries

A vasectomy should be seen as a permanent sterilization procedure. In some cases, a vasectomy may need to be repeated, but these cases are fairly rare. Your doctor will ask you to provide a semen sample in the weeks after your vasectomy to test for the presence of viable sperm.

After your vasectomy, your doctor will test your fertility by collecting a semen sample in the weeks after your vasectomy and testing the sample for viable sperm.

  • If there are viable sperm present in the initial semen sample, testing will be repeated.
  • If viable sperm are still present six months after your vasectomy, your doctor will consider the vasectomy a failure. At this point, you may elect to repeat the vasectomy.

The American Urological Association guidelines note that the risk of vasectomy failure requiring repeat vasectomy is less than 1% when the surgeon uses techniques known to have a low failure rate.

Lifestyle Adjustments

There are no permanent lifestyle changes that are required after a vasectomy. Your sexual health, reproductive organs, and hormone levels will not change after surgery. You will be able to have sex without alternative birth control, but you should still use protection against sexually transmitted diseases if you are at risk.

If you decide later that you want to have children, you may consider harvesting sperm from the vas deferens and in-vitro fertilization. A vasectomy reversal surgery is also an option, but this procedure is complicated and not always successful.

While concerns have been raised that vasectomies may increase the risks of certain cancers or heart disease, no studies have confirmed these links.

A Word From Verywell

Although vasectomies can be reversed, this surgery should be considered permanent. There are many myths about vasectomies, but this procedure remains one of the most simple and cost-effective ways to achieve permanent birth control. You should discuss plans for a vasectomy with your partner and your doctor, and consider your long-term plans before making a decision.

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  1. American Urological Association. Vasectomy guideline. 2015.

  2. Cleveland Clinic. Vasectomy. 2020.