Before the Snip: Key Info for Your Vasectomy Decision
Posted March 04, 2026

For many individuals, a vasectomy is an excellent medical decision. This common, in-office procedure is a very effective form of male birth control. But as with any medical decision, it is best to be aware of all the factors in play before making a decision. This article will help break down the many factors involved in this reproductive health decision.
To Have or Not Have Children, that is the Question
First and foremost, those who have a vasectomy do so because they are 100 percent sure they do not want to father any more children or any children at all. Before taking any action, it is important to determine how you feel about this issue. If you are in a relationship, you may also want to discuss your desired number of children with your partner. After a vasectomy is complete and confirmed effective, it is more difficult for you to again father a child or become a donor for others.
A Permanent(ish) Form of Birth Control
A vasectomy does not stop your body from producing sperm, the procedure prevents them from leaving the body during ejaculation. After a vasectomy is complete and proven successful, any sperm that is produced gets reabsorbed by the body over time. Once you are healed and testing confirms the procedure has been effective, a vasectomy can serve as a permanent and highly effective (over 99 percent effective) form of birth control for the rest of your life. For this reason, it is important to be sure about your decision.
While it is possible to reverse a vasectomy, the success rates for pregnancy after a vasectomy reversal range from 40 – 90 percent and vary by individual. Procedures also exist to extract sperm after a vasectomy. Both of these options to reverse your fertility levels after a vasectomy include potential pain and discomfort.
Effective, But Not Immediately
Just because a person has completed a vasectomy does not mean they’re still not able to father a child. It can take up to 50 ejaculations or three months to clear all the viable sperm from a man’s tubes. Patients are not given the “all clear” until their specimen is professionally evaluated by a Summa Health urologist.
Patients can resume having intercourse approximately one week after a vasectomy but should use protection to prevent pregnancy until a specimen evaluation is completed.
Recovery Process
The recovery period after a vasectomy varies from patient to patient. Bruising, swelling and mild-to-moderate discomfort is normal and expected for a few days after the procedure. These symptoms can be treated with cold packs in 20-minute increments and with the use of an over-the-counter pain reliever, such as ibuprofen or acetaminophen. Some patients may experience discomfort for up to two weeks. Wearing a jock strap or compression short can help alleviate the discomfort during this initial two-week period.
Patients should wait at least three days to submerge in a bathtub, hot tub or swimming pool.
Heavy or strenuous activity such as rigorous exercise, heavy lifting or manual labor should be put on hold for at least one week after a vasectomy.
Sexual Function
Your sexual function should not change or feel different after a vasectomy. This produce does not affect a person’s ability to achieve or sustain an erection or their ability to ejaculate. Some patients may experience some aching or discomfort in the testicles during sexual activity for up to two months following the procedure. But the only permanent change should be reducing fertility to zero.
STI Protection
While a vasectomy is designed to protect a patient from fathering a child, it is important to always remember that a vasectomy offers no protection from sexually transmitted infections. Medical professionals, including urologists, will always tell you to never put your health at risk. If you feel you should protect yourself with a condom before any sexual encounter—even after a vasectomy—choose safe sex and wear a condom.
In conclusion, not all medical decisions are meant to be permanent—but a vasectomy is. It is important to remember that you have a choice regarding your fertility and that you consider all the factors involved before making that choice. If you’re ready to schedule a vasectomy, you can schedule an appointment by calling
888.364.0621.