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Causes

Causes Of Venous Disease

Vein DiseaseBest vein doctor educates you about vein disease: Over 25 million Americans are affected by vein disease. This issue occurs when vein walls are damaged or become less elastic. Healthy individuals have a series of one-way valves in their veins that assist the circulatory system in pumping blood upstream towards the heart.

Normally, blood is transported around the body and back to the heart by a series of veins and arteries. Arteries are responsible for moving oxygenated blood to the places it is needed, while veins transport used blood back to the heart. Blood is pushed forward through the veins when a person’s muscles contract. When the muscles are relaxed, blood cannot flow backwards because the vein’s valves fall shut. However, abnormal circulatory problems can develop, reducing the efficiency with which blood is returned to the heart. People affected by this condition are said to suffer from venous insufficiency.

In some cases vein walls may become diseased or weak, and a faulty valve may exist in the vein. In this condition, a valve may not be able to transport blood against the force of gravity. If a valve does not close properly, an individual may experience blood flow in a negative direction. Blood will often pool or flow backwards, which can lead to a number of complications. The individual may suffer from chronic venous disease, which is associated with spider and varicose veins, blood clots, reticular veins, chronic venous insufficiency, and superficial phlebitis.

The greatest risk factor associated with venous disease is heredity. However, there are a number of other potential causes, including standing professions, a sedentary lifestyle, age, pregnancy, gender, and obesity.