Emptying of sperm to treat epididymitis
Cysts on the scrotum filled with fluid are very common, especially as you get older. Varicose veins within the testicles are also common. A hydrocele is a swelling in the scrotum caused by a buildup of fluid around the testicles. An ultrasound scan can check for cancer in the testicles. Hydroceles are not dangerous in themselves and the usual reason for treatment is because the size of the swelling becomes an inconvenience or because of an aching discomfort. Hydrocele treatment involves a minor operation.