Chronic Venous Insufficiency

Chronic Venous Insufficiency (CVI) is a condition where the veins in the legs struggle to send blood back to the heart. This happens when the valves in the veins, which normally prevent blood from flowing backward, weaken or become damaged. As a result, blood can pool in the legs, leading to swelling, pain, varicose veins, and sometimes skin changes or ulcers. CVI can arise from factors such as age, obesity, prolonged standing, or previous blood clots. Treatment includes lifestyle changes, compression stockings, and sometimes medical procedures to improve blood flow.