What is Varicocele

Varicocele is a condition characterized by the enlargement of veins within the scrotum, the pouch of skin that holds the testicles. These veins are responsible for draining blood from the testicles. When they become enlarged or dilated, they can cause a variety of symptoms and complications. Varicoceles are most commonly found on the left side of the scrotum, although they can occur on both sides.

Varicoceles are typically painless, but some individuals may experience discomfort or a dull ache in the scrotum. Other symptoms may include swelling, a feeling of heaviness, or visibly enlarged veins. While the exact cause of varicoceles is unknown, they are thought to be related to faulty valves within the veins, which disrupt the normal blood flow.

Varicoceles are relatively common and often harmless, but they can sometimes lead to fertility problems or testicular atrophy (shrinkage). Treatment options for varicoceles include medication to alleviate symptoms or surgery to repair or remove the affected veins.