What exactly are Varicose Veins?

varicose veins Some varicose veins and spider veins can be treated by sclerotherapy, which is the injection of irritant chemicals into the affected vein The

Varicose veins are characterized by subcutaneous dilated, tortuous veins greater than or equal to three millimeters, involving the saphenous veins, varicose veins If these valves are defective and no longer close, the blood flows backwards and congests in the veins This is known as venous insufficiency or varicosis As a