“Commonly, valves in these long spermatic veins reduce back tension, but once the valves are unsuccessful, this very long column of blood from your kidney spot all the way down to the testicle might cause dilation [widening] on the veins in the scrotum.” An ultrasound or Doppler ultrasound can be https://www.sgvascularctr.com/a-guide-to-varicocele-treatment-in-singapore/