CHRONIC VENOUS INSUFFICIENCY

Frequently asked questions

Below are answers to frequently asked questions. The information on this site should not be used as a substitute for talking with your doctor, it is important to make an appointment with a doctor to discuss treatment options. Take the symptom quiz and download the results to help you prepare for an appointment with a doctor.

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What is chronic venous insufficiency?

Chronic venous insufficiency (CVI) is a condition where the veins in the legs have difficulty returning blood to the heart, resulting in a backup of blood and fluid in the lower legs known as Venous reflux¹

What are varicose veins?

Varicose veins are swollen, twisted veins that usually occur in the legs and can be seen just beneath the surface of the skin. They are a common sign of venous insufficiency, where blood is not flowing properly through the veins. Varicose veins occur when the valves in the veins that help blood flow back to the heart become weakened or damaged. This can cause blood to pool in the veins, leading to their enlargement and visible appearance. Varicose veins can cause symptoms such as pain, aching, heaviness, and fatigue in the legs. In severe cases, they can also cause skin changes, ulcerations, and bleeding.

What are the treatment options for CVI?

Treatment for CVI may include lifestyle changes, compression stockings, medications, and medical procedures such as sclerotherapy, thermal ablation, cyanoacrylate ablation and surgical stripping. It is important to make an appointment with a doctor to discuss treatment options.

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Please always speak to a healthcare professional for more information.

References

1.Eberhardt RT, Raffetto JD. Chronic venous insufficiency. Circulation. 2014;130:333-346.

2.Chronic Venous Insufficiency. Johns Hopkins Medicine. Available at: https://www.hopkinsmedicine.org/health/conditions-and-diseases/chronic-venous-insufficiency(opens new window). Accessed March 10, 2022.

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Frequently asked questions

What is chronic venous insufficiency?

What are the causes of CVI?

What are the symptoms of CVI?

What are varicose veins?

How is CVI diagnosed?

What are the treatment options for CVI?

Can CVI be prevented?

Are there any risk factors for CVI?

What is CVI

Treatment options

Living with CVI