Varicose veins of the spermatic cord can of course fly, because varicose veins of the spermatic cord do not have a lot of harm, the cause of varicose veins of the spermatic cord, mainly because of the spermatic cord veins inside the valves are not closed, the spermatic cord veins of the blood reflux, to the scrotum, resulting in the spermatic veins of the veins of the spermatic cord tortuous, dilated, earthworm-shaped, and the same reason as varicose veins of the calf. Varicose veins do not cause much harm, but they can cause infertility. There is also a part of the people because of varicose veins, caused by the military conscription when the physical examination can not pass, so varicose veins should be treated, the main treatment is surgical treatment, other treatments basically do not have much effect.