What are spider veins?
Spider veins are like varicose veins but smaller. They are also closer to the surface of the skin than varicose veins. Often, they are red or blue. They can look like tree branches or spider webs with their short, jagged lines. They can be found on the legs and face and can cover either a very small or very large area of skin
What causes spider veins?
Spider veins can be caused by the backup of blood. They can also be caused by hormone changes, exposure to the sun, and injuries.
How common are abnormal leg veins?
About 50 to 55 percent of women and 40 to 45 percent of men in the United States suffer from some type of vein problem.