Chronic venous insufficiency (CVI) is a condition that causes blood to pool or collect in the leg’s veins, making it difficult for blood to return to the heart from the legs. This pooling is also known as ‘stasis’
Failure or weakening of the vein valves leads to inability to move blood upward against gravity and leads to sluggish blood flow out of the veins
Symptoms of chronic venous insufficiency include:
IF CVI remains untreated, the pressure and swelling continue until the tiniest blood vessels (known as capillaries) burst. The overlying skin takes on reddish brown color and is at risk for being broken if bumped or scratched
Your doctor can diagnose CVI by performing a complete medical history and physical exam including a leg exam. Vascular Ultrasound is used to examine blood circulation in the legs. During the test, a small transducer (hand held wand) is placed on skin over the vein to be examined. The transducer emits sounds waves that will bounce off the vein. The sound waves are recorded and translated into an image that can be displayed in real time on a monitor
CVI is most treatable in its early stages. Strategies include lifestyle changes, medication, and medical procedures or surgery. The goal of treatment is to reduce blood pooling and prevent leg ulcers
Lifestyle changes that may help relieve your symptoms include:
You may also be prescribed medication, including:
More severe cases may require a medical or surgical procedure, including: