Visible veins are a common problem that can occur for many reasons. If you see visible veins on your legs or elsewhere, they may be varicose veins. These stretched, damaged veins require treatment to eliminate their appearance and protect your health. While not all varicose veins indicate a health problem, they can be a sign of circulatory problems in your legs.
What are Varicose Veins?
Varicose veins are damaged veins that usually appear on the legs. They occur due to problems with blood flow out of your legs. When your circulation carries blood upward through the legs, one-way valves in the veins prevent backflow. When these valves become damaged, blood pools in the veins, stretching and weakening them. While some varicose veins are visible on the surface, others may be deeper under the skin.
