Understanding Chronic Venous Insufficiency (CVI): Symptoms, Risks, and Treatment

What is Chronic Venous Insufficiency (CVI)?

Chronic Venous Insufficiency is a condition where the veins in the legs cannot efficiently pump blood back to the heart, leading to blood pooling in the legs and various symptoms.

Why is CVI considered significant?

CVI is significant due to its strong association with increased risk for cardiovascular disease and mortality, independent of other risk factors, and its impact on quality of life.

How does CVI occur?

CVI occurs when the valves in the leg veins weaken or become damaged, impairing blood flow back to the heart and causing blood to pool in the legs.

Who is most at risk for developing CVI?

Older adults, individuals with obesity, smokers, those leading a sedentary lifestyle, and people with existing cardiovascular disease are at higher risk for developing CVI.

What are the symptoms of CVI?

Symptoms include swelling, varicose veins, skin changes like venous eczema or stasis dermatitis, ulcerations, pain, itch, bleeding, aching, cramping, throbbing, leg fatigue, heaviness, or restless legs.

How is CVI treated?

Treatment includes compression therapy, though the content provided does not detail all treatment options available.

What is the difference between CVI and Deep Vein Thrombosis (DVT)?

While both affect the veins in the legs, DVT involves blood clot formation in deep veins, which can lead to life-threatening pulmonary embolism, whereas CVI involves inefficient blood flow back to the heart without necessarily involving clots.

Who should be contacted for more information on CVI?

Individuals seeking more information on CVI can consult healthcare providers or refer to resources from organizations like the American Heart Association.