Varicocele embolization is actually a fewer invasive, same-day technique. A little catheter is inserted into a groin or neck vein. A coil is then put in the catheter and to the varicocele. This blocks blood from getting to the abnormal veins. In laparoscopic varicocele ligation, a digicam and small instruments https://www.sgvascularctr.com/a-guide-to-varicocele-treatment-in-singapore/