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Illustration of a surgeon wearing a yellow scrub, standing upright.

Surgery for varicocele

Surgery is a common treatment for varicoceles, aimed at closing off the enlarged veins to improve blood flow and relieve symptoms. Learn how the procedure works and what to expect.

This chapter contains general information about surgery for varicoceles. It is not a substitute for professional medical advice or treatment. Always consult your doctor or healthcare provider for guidance on your individual medical situation.

Last updated: August 2026

Reviewed by (2026 update): 

  • Dr. Lisette 't Hoen (EAU Guidelines Panel on Paediatric Urology)