Varicocele embolization is actually a considerably less invasive, very same-day course of action. A small catheter is inserted into a groin or neck vein. A coil is then positioned into your catheter and in the varicocele. This blocks blood from getting to the abnormal veins. An ultrasound or Doppler ultrasound https://www.sgvascularctr.com/a-guide-to-varicocele-treatment-in-singapore/