Varicose Veins: Common Causes & Treatment

Varicose Veins: Common Causes & Treatment Varicose veins are a common condition caused by weak or damaged vein walls and valves. Varicose veins are abnormal blood vessels that typically develop in your legs and feet. They are the infamous bulging, twisted clusters of blue or purple veins most of our grandparents complain of often. Faulty valves and increased pressure in your legs can cause vessel walls to weaken and veins to swell and protrude. How serious are Varicose Veins Varicose veins typically aren’t life-threatening or limb-threatening. Having varicose veins may increase your risk of developing deep vein thrombosis or a pulmonary embolism. “They generally don’t increase your chance of deep vein thrombosis (DVT) or developing blood clots, which is what many people worry about.” says Dr. Lu. Varicose veins are more likely to develop as you age, but if you have weakened valves, you can get varicose veins as early as your teens. They’re relatively common ...