Differently sized testicles. The influenced testicle could possibly be noticeably lesser than another testicle. Veins return blood from the remainder of the entire body to the center. To return blood to the center, the veins from the legs must get the job done from gravity. Weakened valves, also called incompetent https://www.sgvascularctr.com/what-surgery-is-available-for-varicose-veins/