Endovenous thermal ablation: This system targets large veins. It utilizes a laser or large-frequency radio waves to make rigorous heat. This heat closes up the diseased vein but leaves it set up so there’s nominal bleeding or bruising. Thrombophlebitis may be the inflammation of a vein (usually within an extremity, https://www.sgvascularctr.com/what-are-some-common-vein-treatments/