Varicose Veins, what are they?
We speak of varicose veins when veins form an apparent relief under the skin. They are mainly located on the legs, particularly in women. Varicose veins signal a problem with venous circulation and are often associated with a feeling of heavy legs. They are due to the loss of elasticity of the venous walls and the enlargement of the veins due to aging, or to damage to the venous valves, the small valves located in the veins of the legs which prevent the blood from flowing back down.