Varicocele

A varicocele is a condition where the veins in the scrotum become enlarged, similar to varicose veins in the legs. This can increase the temperature around the testicles, potentially affecting sperm production and quality. In men, varicoceles are a common cause of infertility, as they may lead to lower sperm counts or motility. Treatment options, such as surgical repair, can help improve fertility in some cases. If you're experiencing fertility issues, it's important to consult a healthcare professional for a proper diagnosis and treatment plan.