The venous anatomy of the lower leg is made up of two axial systems ... fascia in the subcutaneous tissues. The principal veins in the superficial system are the great saphenous vein (GSV ...

They are red or blue in color and are commonly found on the face and legs, just under the surface of the skin. Varicose veins are caused by increased blood pressure inside the superficial leg veins.

However, cosmetics aside, the leg fatigue and heaviness that is associated with chronic venous insufficiency in the presence of varicose veins can be disabling. The treatment of superficial vein ...