Dec 14, 2017 Varicose veins are enlarged, swollen, twisted veins often caused by damaged or faulty valves that allow blood to travel in the wrong direction.Dec 5, 2017 Surgical techniques for varicose veins are becoming more refined, but not all cases require surgery. Lifestyle changes.Dec 28, 2017 Varicose veins are gnarled, enlarged veins. Any vein may become varicose, but the veins most commonly affected are those in your legs and .Detailed information on varicose veins, including causes, risk factors, symptoms, diagnosis, treatment, prevention, and full-color anatomical illustrations.Varicose veins are veins that have become enlarged and twisted. The term commonly refers to the veins on the leg, although varicose veins can occur .
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