What Are Spider Veins Vs. Varicose Veins-And What Causes Them?
Spider veins, which appear on the face as well as the legs, are threadlike capillaries dilated with excess blood, causing them to become noticeable. They are red, blue and purple in color. Not only are these veins cosmetically undesirable; they can cause pain, burning and itching. Varicose veins are larger veins, usually a inch in diameter, or more, which have stopped functioning properly. They may appear raised and bluish in color. Their job is to return blood upward to the heart from the legs. As we age, these veins weaken, causing the blood to pool and become swollen. Along with being extremely unattractive, varicose veins often cause fatigue, discomfort and swelling. There are many different causes for the development of both spider and varicose veins, which affect about one quarter of the U.S. population. Some factors may include pregnancy, hormonal changes or injury to the leg. Two Proven Vein Therapy Treatments Two common methods of treating veins are sclerotherapy for spider ve
