What is testicular torsion? Testicular torsion is a painful, very serious condition in which a male's testicular blood supply (the spermatic cord) gets twisted and cuts off blood flow to the testicle.
Testicular torsion | healthdirect
Testicular Torsion | Children's Hospital of Philadelphia
Torsion of the Appendix Testis and Appendix Epididymis | Children's Hospital of Philadelphia