Testicular torsion

Alternative names:

torsion of the testis

Definition:

The twisting of the spermatic cord, which cuts off the blood supply to the testicle and surrounding structures within the scrotum.

Causes, incidence, and risk factors:

It is believed that some men may be predisposed to testicular torsion as a result of inadequate connective tissue within the scrotum; however, the condition can result from trauma to the scrotum, particularly if significant swelling occurs. It may also occur after strenuous exercise or without an obvious cause. The incidence is higher during infancy (first year of life) and with the onset of adolescence (puberty). Risk factors may include significant trauma to the scrotum or particularly strenuous physical activity.