Reversing Valve Incompetence in Veins This video explains how valves in the veins can become incompetent, leading to the development of varicose veins, spider veins, venous insufficiency and leg ulcers. It focuses on reversing valvular incompetence in the superficial veins of the legs. Learn more about vein treatment at http://www.jvai.com/vein-treatment-sp... https://www.youtube.com/watch?v=0t7oGdWRqWo