Varicocele is an enlarged swollen vein inside the scrotum. The condition is very much like varicose veins seen in legs. It causes pain and discomfort and can sometimes result in infertility. However, surgery is not the only treatment for varicocele. There are non-surgical treatments such as homeopathic remedies, exercises, and lifestyle changes. For someone seeking a successful alternative varicocele treatment without surgery, it is very important to understand how to treat varicocele without surgery.