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  1. Chronic Venous Insufficiency: Causes, Symptoms & Treatment

    Jul 17, 2022 · Chronic venous insufficiency (CVI) is a form of venous disease that occurs when veins in your legs are damaged. As a result, these veins can’t manage blood flow as well as …

  2. Chronic Venous Insufficiency - Johns Hopkins Medicine

    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 …

  3. Chronic venous insufficiency - Wikipedia

    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]

  4. Chronic Venous Insufficiency (CVI): Symptoms, Causes, and More

    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.

  5. Chronic Venous Insufficiency - Society for Vascular Surgery

    What is CVI? If you have Chronic Venous Insufficiency (CVI), the valves in your veins (usually in the leg or sometimes the arms) don't work, causing blood to pool in your legs and putting …

  6. What Is Chronic Venous Insufficiency, and How Do You Treat It?

    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 …

  7. Chronic venous insufficiency - Penn Medicine

    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 …

  8. What is Chronic Venous Insufficiency? | American Heart Association

    Jul 17, 2025 · Deep vein thrombosis (DVT) and chronic venous insufficiency (CVI) are related but distinct conditions affecting the veins, usually in the legs. Deep vein thrombosis is a serious …

  9. CVI: Signs, Risks, and Prevention from Vasculearn

    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 …

  10. Chronic Venous Insufficiency: Symptoms, Causes, Diagnosis, …

    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 …