how to check for testicular torsion
This normally causes the testicle to contract, which probably won't happen if you have a testicular torsion. The doctor also might perform tests to determine if the spermatic cord is twisted, including: 1  Ultrasound. 2  High-frequency (Doppler) waves are used to make an image of the testicle and check the blood flow.esticular torsion can happen to boys and men of any age, but is most common in 12- to 18-year-olds. The amount of twisting can be anywhere from 180-720 degrees. The degree of twisting affects how quickly a testicle gets damaged. As a general rule, within about 4 to 6 hours, the testicle can be saved 90% of the time.