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What is a vasectomy and when to perform it?

Written by Clínica Bíblica | Sep 3, 2025 7:10:41 PM

A vasectomy is a surgical procedure that permanently prevents a man's ability to conceive a child. Dr. Osvaldo Murcia, a specialist in Urology at Clínica Bíblica, comments on this technique.

During vasectomy, the vas deferens, which are the tubes that transport the sperm from the testicles to the urethra, where they mix with the semen during ejaculation, are cut or blocked. By blocking these ducts, the sperm cannot leave the body and therefore cannot fertilize an egg.

Vasectomy is a permanent sterilization method and is a suitable option for men who are certain that they do not wish to have children in the future or who already have children and do not wish to have any more.

As for the right time to perform a vasectomy, there is no one-size-fits-all rule, as it depends on individual circumstances and family planning. However, in general, a vasectomy can be considered when:

  • The man is certain that he does not wish to have any more children or does not wish to have children at all.
  • The couple has discussed and agreed upon the decision.
  • The couple has sound family planning and has explored other birth control options.
  • The emotional and psychological impact of the decision has been considered.
  • It is understood that vasectomy is a permanent procedure.

It is important to discuss the decision to have a vasectomy with a specialist physician, who will provide guidance and answer any questions you may have. The procedure is relatively simple and is performed in an outpatient setting, but does require a recovery period.

After vasectomy, additional contraceptive methods must be used for a period of time to ensure that no viable sperm remain in the system. Therefore, the decision to have a vasectomy should be carefully considered and well-informed.

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