Vasectomy
What is a Vasectomy?
A vasectomy—also known as male sterilisation—is a permanent and highly effective method of contraception. It works by preventing sperm from being released during ejaculation.
The procedure typically takes around 30 minutes and is carried out under local anaesthetic. Most men experience some discomfort or swelling for one to two weeks afterwards.
While vasectomy reversal is sometimes possible, it is not always successful and is not usually available on the NHS.
Considering a Vasectomy
If you’re thinking about having a vasectomy, the first step is to speak with your GP. They can explain the procedure, discuss potential risks and benefits, and answer any questions you may have. It’s often helpful to involve your partner in this conversation, if applicable.
If you decide to proceed, your GP will refer you for the procedure, either through the NHS (where waiting lists can apply) or privately.
At Sulis Hospital, we offer private vasectomy procedures with shorter waiting times and high-quality care.
Suitability
A vasectomy may be suitable if:
• You already have children and do not wish to have more
• You are certain you do not want children in the future
Because vasectomy is intended to be permanent, it’s important to be sure of your decision.
How Effective Is It?
Vasectomy is over 99% effective at preventing pregnancy, making it one of the most reliable forms of contraception.
However, it takes some time for the remaining sperm to clear from the semen after the procedure. You’ll need to use another method of contraception until your doctor confirms the vasectomy has been successful, usually around 12 weeks after surgery.
Most men can return to work within 24 hours. Some pain, swelling, or bruising is common during the first week. You may also notice a small amount of blood in your semen or discomfort during erections—these symptoms usually resolve quickly.
To support your recovery:
• Wear snug-fitting underwear for about a week to protect the area
• Avoid heavy lifting or strenuous exercise for 1–2 weeks
• Refrain from sexual activity (including masturbation) for 2–7 days
• Only resume driving once you can comfortably perform an emergency stop—check with your insurer if unsure
Vasectomy is a safe procedure, but like any surgery, there can be side effects. These may include:
• Mild bruising or swelling
• Small, harmless lumps on the scrotum (sperm granulomas)
• Infection, which may require antibiotics
Anti-inflammatory pain relief, such as ibuprofen, can help manage discomfort.
Choosing to have your vasectomy privately at Sulis Hospital means:
• Minimal waiting times
• Expert surgical care in a discreet, comfortable setting
• Comprehensive consultation and follow-up
If you’re considering a vasectomy and would like to speak with one of our specialists, please contact us to arrange a consultation.
Treatment Overview
Combining a calming hospital environment with outstanding patient care so you can recover as quickly as possible.
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Covered by health insurance? Yes
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Can I pay privately? Yes
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