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  1. Chronic Venous Insufficiency: Causes, Symptoms & Treatment

    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 they should, …

  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. What is chronic venous insufficiency? - Mayo Clinic Press

    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.

  4. 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]

  5. 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 …

  6. What to Know About Chronic Venous Insufficiency - AARP

    Jul 17, 2025 · Here’s what you need to know about Chronic Venous Insufficiency (CVI), including the warning signs to look out for and how you can prevent it.

  7. chronic venous insufficiency - Encyclopedia Britannica

    Chronic venous insufficiency (CVI) is a condition in which veins in the legs fail to efficiently return blood to the heart, causing blood to pool in the lower extremities.

  8. 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 …

  9. 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 …

  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 …