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Testicular torsion may also be caused by trauma to the scrotum or exercise (in particular, bicycle riding); [10] however, only about 4–8% of cases are the result of trauma. [1] [2] There is thought to be a possible genetic basis for predisposition to torsion, based on multiple published reports of familial testicular torsion. [10]
According to Prehn's sign, the physical lifting of the testicles relieves the pain of epididymitis but not pain caused by testicular torsion. [4] Negative Prehn's sign indicates no pain relief with lifting the affected testicle, which points towards testicular torsion which is a surgical emergency and must be relieved within 6 hours.
The differential diagnosis of testicular pain is broad and involves conditions from benign to life-threatening. The most common causes of pain in children presenting to the emergency room are testicular torsion (16%), torsion of a testicular appendage (46%), and epididymitis (35%). [4] In adults, the most common cause is epididymitis. [citation ...
Testicular conditions: Pain may radiate to the lower abdomen in cases of testicular torsion, epididymitis, or orchitis. Epididymitis is inflammation of the epididymis, a tube at the back of the ...
Testicular torsion can happen in a number of ways. It can occur when you're working out, having sex, or even sleeping. It's most common between the ages of 12 and 18, but can happen at any age.
Therefore, testicular torsion is a surgical emergency and the role of ultrasound is to differentiate it from epididymitis as both disease presents with acute testicular pain clinically. [citation needed] There are two types of testicular torsion: extravaginal and intravaginal. Extravaginal torsion occurs exclusively in newborns.
Symptoms of testicular cancer can include a bump on a testicle or a swollen testicle, according to the American Cancer Society. Often, signs do not develop until the cancer is more advanced, the ...
Testicular atrophy is not related to the temporary shrinkage of the surrounding scrotum, which might occur in response to cold temperature. As the testicles are involved in testosterone and sperm production, the signs and symptoms of testicular atrophy overlap with those related to infertility or low testosterone levels. [1]