Varicocele (Testicular Varicose Veins in Men) and Varicocele Embolization with Interventional Radiology
Introduction
Varicocele is the abnormal enlargement and varicosity of the veins surrounding the testicle. It is considered one of the leading causes of male infertility and can lead to pain, swelling, and sexual dysfunction in the testicles. One of the methods used in the treatment of varicocele is varicocele embolization, which is a minimally invasive approach.
What is Varicocele?
Varicocele is a condition that occurs as a result of the enlargement of the veins that supply the testicles. Normally, veins have valves that ensure blood flows towards the heart. When these valves are damaged or do not work properly, blood flows backward (reflux) and the vessels around the testicle enlarge. This enlargement is called varicocele and is usually more common in the left testicle. Varicocele is seen in 15-20% of men and in 30-40% of men experiencing infertility problems.