Veins incorporate one particular-way valves that make sure blood flows in the correct course—toward the heart. This stops backflow and aids while in the economical return of blood to the heart. Endovenous ablative therapy: Ablation of incompetent veins utilizes thermal energy by radiofrequency or laser. This procedure is often employed for https://sgvasculargrp.com/medical-condition/varicose-spider-veins/