A varicocele is an enlargement of the veins within the loose bag of skin that holds your testicles (scrotum). It’s just like a varicose vein you might see in your leg. Varicoceles are a standard reason behind small sperm manufacturing and lessened sperm high quality, which may bring about infertility. https://www.sgvascularctr.com/what-are-some-common-vein-treatments/