If you've encountered vein-related challenges like varicose veins or deep vein thrombosis, chances are you've come across the term chronic venous insufficiency (CVI). This condition describes a scenario where the valves in the leg veins, or the venous walls themselves, fail to operate optimally. Consequently, the return of blood from the legs to the heart becomes arduous. This condition leads to blood pooling in the veins, known as stasis.
CVI materializes when the valves in leg veins sustain damage, causing blood to flow reverse rather than upward toward the heart. Age, extended periods of sitting or standing, and limited mobility are typical factors contributing to this situation. In individuals with restricted movement, the muscles in the feet and calves, responsible for pushing blood upward, may not contract adequately, putting them at risk of developing CVI.
Neglecting CVI can result in burst capillaries, triggering inflammation and tissue damage. This, in turn, may give rise to open sores or ulcers that can be painful and susceptible to infection.
Detecting Chronic Venous Insufficiency CVI is a grave concern, so if you experience any symptoms, you must consult your physician promptly. Swift diagnosis and treatment are pivotal in managing CVI, so don't delay.
Indications of chronic venous insufficiency include:
- The recent appearance of varicose veins
- Fatigue or discomfort in the legs
- Swelling in the lower legs and ankles
- Itchy or flaky skin on the legs
- A sensation of heaviness in the legs
Specific individuals face a higher risk of developing CVI, such as expectant mothers, those with a history of deep vein thrombosis, individuals over 50 years old, smokers, and those leading sedentary lifestyles.
Is CVI Treatable?
To establish a diagnosis, your doctor may conduct a vascular ultrasound to assess the blood circulation in your legs. They will also collect a comprehensive medical history, perform a physical examination, and inquire about your lifestyle choices to understand your overall health.
Following a thorough assessment of your case, your physician may suggest medication or lifestyle modifications. Lifestyle changes could involve increased movement or exercise, such as walking, regular workouts, or periodic leg and foot stretches. Wearing compression stockings may also be advised to enhance blood flow in the legs.
In certain instances, surgery may be warranted to address CVI. Surgical procedures often include sclerotherapy or endovenous thermal ablation.
Preventing CVI Although chronic venous insufficiency cannot always be prevented, there are measures you can adopt to mitigate your risk. Start by adhering to a nutritious diet and engaging in regular physical activity. Maintaining normal movement, such as working out and taking walks, is essential. Avoid prolonged periods of sitting or standing; quitting is imperative if you are a tobacco user.
If you suspect you may be at risk or notice any CVI symptoms, do not hesitate to consult your physician for timely evaluation and guidance.
