Testicular torsion poses a serious risk to the testicle because it cuts off the blood supply. If left untreated for long enough, the testicle may suffer permanent damage. At worst, this can cause the testicular tissue to die, at which point doctors may have to remove the testicle. In other instances, damage to the testicle can prevent it from functioning properly, causing problems with fertility.

tommaso79 / Getty Images
This site offers information designed for educational purposes only. You should not rely on any information on this site as a substitute for professional medical advice, diagnosis, treatment, or as a substitute for, professional counseling care, advice, diagnosis, or treatment. If you have any concerns or questions about your health, you should always consult with a physician or other healthcare professional.