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 at preventing pregnancy: pregnancy occurs after just one of every 2,000 procedures.
To prevent unintended pregnancy, you will need to use other birth control methods for weeks to months after a vasectomy. Frequent ejaculation during this period helps clear the remaining sperm from your vas deferens.
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.
After your vasectomy, your healthcare provider 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 healthcare provider will consider the vasectomy a failure. At this point, you may elect to repeat the vasectomy.
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 (epididymal sperm aspiration and/or testis sperm extraction, known as MESA/TESE) from the vas deferens combined with in vitro fertilization (IVF). 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 risk 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 simplest and most cost-effective ways to achieve permanent birth control. You should discuss plans for a vasectomy with your partner and your healthcare provider and consider your long-term plans before making a decision.
