Valve Dysfunction in Veins: Among the key speculated will cause would be the malfunction of valves in the veins on the scrotum. That is a condition that usually triggers minimal sperm output and decreased sperm high-quality leading to infertility. Varicoceles could potentially cause testicles to produce abnormally or shrink in https://sgvasculargrp.com/medical-condition/scrotal-pain-varicocele/