Progression of varicose veins and chronic venous insufficiency in the general population in the Edinburgh Vein Study

Nearly half of the general population with chronic venous disease deteriorated during 13 years, and almost one third with varicose veins developed skin changes of CVI, increasing their risk of ulceration. Age, family history of varicose veins, history of deep venous thrombosis, overweight, and superficial reflux, especially in the small saphenous vein and with deep reflux, might influence the risk of progression.