Veins comprise one-way valves that guarantee blood flows in the proper direction—toward the heart. This helps prevent backflow and aids within the effective return of blood to the guts. Endovenous ablative therapy: Ablation of incompetent veins utilizes thermal Electrical power through radiofrequency or laser. This procedure is frequently used for venous https://sgvasculargrp.com/medical-condition/varicose-spider-veins/