Chronic Venous Insufficiency (CVI) Chronic venous insufficiency (CVI) happens when your leg veins become damaged and can’t work as they should. Normally, valves in your leg veins keep blood …

What is chronic venous insufficiency? Chronic venous insufficiency occurs when your leg veins don’t allow blood to flow back up to your heart. Normally, the valves in your veins make sure that blood …

Jul 18, 2025 · Chronic venous insufficiency (CVI) happens when you have increased pressure in your leg veins over a long period of time. Signs of this can show up on the skin surface.

Chronic venous insufficiency (CVI) is a medical condition characterized by blood pooling in the veins, leading to increased pressure and strain on the vein walls. [1] The most common cause of CVI is …

Jul 24, 2025 · Chip Somodevilla / Staff / Getty Images Chronic venous insufficiency (CVI) is a long-term condition where the veins in your legs have trouble sending blood back to your heart.

Jul 17, 2025 · Chronic Venous Insufficiency (CVI) is a condition in which the veins in your legs have trouble sending blood back up to your heart.

Chronic venous insufficiency, or CVI, is a condition in which veins have problems moving blood back to the heart. It’s also known as chronic venous stasis, phlebitis or post-thrombotic syndrome. It most …

Jul 23, 2025 · Chronic venous insufficiency is a vascular condition in which the veins are unable to efficiently circulate blood back to the heart from the legs, causing blood to pool in the lower limbs. …

But what is CVI, and why does it matter? CVI occurs when the valves in your leg veins weaken or become damaged. These valves usually help push blood back up to your heart, but when they stop …

Jul 16, 2025 · When you have chronic venous insufficiency (CVI), these valves can't close completely. As a result, some of the blood goes back down into your legs and pools in the veins there.