Factors That Increase the Risk of Varicose Veins

Varicose veins are considered by many to be a sign of aging, but the truth is that the condition is a little more complex than that. Although the health risks that come from varicose veins are for the most part minor, they do create an unattractive appearance that many people want to treat or better yet avoid if at all possible.
What are Varicose Veins?
Essentially, this condition occurs when the veins have become enlarged and twisted just under the skin. For the most part they occur in the legs, but they can be found in other parts of the body as well. This condition occurs because of the leaflet valves in the veins which prevent the blood from flowing backwards against the pull of gravity lose their efficiency. In essence, a little blood starts backing up which causes the veins to enlarge and only make the problem worse.
Varicose veins may also become discolored by the blood which has flowed backwards to create a spider-web-like appearance. While mostly a cosmetic issue, they can become painful as well, especially when standing. Severe cases can cause the legs to swell up, the skin to thicken and ulcerate as well. Skin conditions such as eczema may occur. In a very few cases, the result of varicose veins may be life threatening, although that is usually reserved for deep vein thrombosis.