A varicocele (VAR-ih-koe-seel) is an enlargement of the veins within the loose bag of skin that holds the testicles (scrotum). These veins transport oxygen-depleted blood from the testicles. A varicocele occurs when blood pools in the veins rather than circulating efficiently out of the scrotum.
A varicocele is an enlarged vein in your scrotum. It’s usually not serious, but it may cause infertility. Learn more about symptoms and treatment.
Varicocele is the most common correctable cause of male infertility. It is found in approximately 35% to 44% of men with primary infertility and 45% to 81% of men with secondary infertility. [1] The condition is associated with semen abnormalities, including decreased sperm count, motility, and morphology, which are thought to result from oxidative stress and elevated scrotal temperature. [1 ...
Most males with a varicocele have no symptoms. But varicoceles are a concern for many reasons. Some may cause infertility (problems fathering a child) and slow growth of the left testicle during puberty. Varicoceles may be the cause of fertility problems in about four out of ten men who have problems fathering their first child. They may also be the cause of fertility problems in about eight ...
A varicocele is a collection of enlarged veins in the scrotum similar to varicose veins in the legs. It's usually symptomless in most cases isn't dangerous.
Understand varicocele and its impact on male fertility, including symptoms, diagnosis, and treatment options. Learn more at ReproductiveFacts.org
A varicocele forms when damaged valves inside the veins that run along the spermatic cord prevent blood from flowing properly. Blood backs up, leading to swelling and widening of the veins. (This is similar to varicose veins in the legs.) Most of the time, varicoceles develop slowly. They are more common in men ages 15 to 25 and are most often seen on the left side of the scrotum. A varicocele ...