Spider veins are usually closer to the surface of the skin than varicose veins. This eMedTV article discusses spider veins in detail, including how they form, risk factors, and treatment methods.
This eMedTV article explains the causes of spider veins, which involve the weakening of valves in the veins, causing blood to flow back into the vein. This article also covers risk factors for spider veins, including obesity and pregnancy.
If you have spider veins, treatment options may include sclerotherapy and laser surgery. This eMedTV Web page takes an in-depth look at the methods used to get rid of spider veins, including information on their effectiveness.
