How will the blood get back to my heart after the abnormal veins are removed or sealed off?
These damaged veins are actually a burden to your circulation. The backward flow of blood in the abnormal veins interferes with the normal venous return of blood. Removal of these veins improves circulation of blood in the treated limb. It is this improvement in limb circulation that causes relief of symptoms of tiredness and heaviness in the limb. This is because the body has re-routed the blood flow into stronger, healthier, deeper veins.