The testicles get oxygen-loaded blood from two testicular arteries — just one artery for either side with the scrotum. Equally, In addition there are two testicular veins that transportation oxygen-depleted blood back toward the center. Sclerotherapy. Sclerotherapy is the commonest treatment for varicose veins. You can have this process completed in https://www.sgvascularctr.com/varicose-vein-treatment-in-singapore-a-comprehensive-guide/