Venous insufficiency
Venous Insufficiency
Venous insufficiency, also known as chronic venous insufficiency (CVI), is a medical condition where the veins, primarily in the lower limbs, fail to adequately circulate blood back to the heart. Pronounced as /ˈviːnəs ˌɪnsəˈfɪʃənsi/.
Etymology
The term "venous insufficiency" is derived from the Latin words "vena" meaning "vein" and "insufficientia" meaning "insufficiency".
Definition
Venous insufficiency is a condition characterized by inadequate blood flow through the veins, typically in the legs, leading to pooling of blood and associated symptoms such as swelling, pain, and skin changes.
Causes
Venous insufficiency is often caused by deep vein thrombosis (DVT), varicose veins, or any condition that damages the valves in the veins or causes the leg muscles to become weak.
Symptoms
Symptoms of venous insufficiency may include swelling in the legs or ankles, pain that worsens when standing, leg cramps, skin changes, and venous ulcers.
Diagnosis
Diagnosis of venous insufficiency typically involves a physical examination, review of medical history, and may include imaging tests such as a duplex ultrasound.
Treatment
Treatment for venous insufficiency may include lifestyle changes, compression stockings, medications, and in some cases, surgery or minimally invasive procedures.
Related Terms
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