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Can testicular torsion cause infertility?

By Silvia Azaña Gutiérrez B.Sc., M.Sc. (embryologist).
Last Update: 11/04/2025

Testicular torsion is a complication that occurs when the spermatic cord twists (rotates on itself), causing the testicle to swell and affecting blood flow to the testicle. If not treated quickly, it can cause serious problems and even loss of the testicle due to prolonged lack of blood flow.

This can interrupt sperm production in the affected testicle.

 Silvia Azaña Gutiérrez
Silvia Azaña Gutiérrez
B.Sc., M.Sc.
Embryologist
Graduate in Health Biology from the University of Alcalá and specialized in Clinical Genetics from the same university. Master in Assisted Reproduction by the University of Valencia in collaboration with IVI clinics.
License: 3435-CV
Embryologist. Graduate in Health Biology from the University of Alcalá and specialized in Clinical Genetics from the same university. Master in Assisted Reproduction by the University of Valencia in collaboration with IVI clinics. License: 3435-CV.