Archive · 4 Jan 2026
Chronic Venous Insufficiency: Risks and Management
Chronic Venous Insufficiency (CVI) is a condition where the veins in your legs have a hard time sending blood back to your heart.
This happens because the tiny valves in the veins get weak or damaged, causing blood to leak backward and pool in the legs.
This can make your legs swell, hurt, and change color.
People who sit or stand for long hours, are overweight, or are pregnant are more likely to get CVI.
It can also happen if you have a family history of vein problems or if you smoke.
While CVI isn't completely curable, it can be managed with treatments like laser therapy, special stockings, and exercises.
Doctors also recommend moving around regularly, keeping a healthy weight, and elevating your legs to help with blood flow.
Simple exercises like walking, cycling, and ankle pumps can make a big difference in improving circulation and preventing CVI.
Chronic Venous Insufficiency (CVI) occurs when leg veins struggle to transport blood back to the heart due to weak or damaged valves.
Prolonged sitting or standing, obesity, pregnancy, and certain health conditions increase the risk of CVI.
Symptoms include swelling, pain, skin discoloration, heaviness, ulcers, and varicose veins.
Management includes regular activity, weight management, compression stockings, leg elevation, and minimally-invasive procedures like laser treatment.
Prevention involves walking, avoiding prolonged sitting/standing, leg elevation, and wearing compression socks.
- Who
- Individuals with jobs requiring prolonged sitting or standing, obese individuals, pregnant women, and those with certain health conditions.
- What
- Chronic Venous Insufficiency (CVI) is a condition where leg veins struggle to transport blood back to the heart.
- When
- CVI can develop over time due to prolonged sitting or standing, obesity, pregnancy, or certain health conditions.
- Where
- CVI primarily affects the legs.
- Why
- CVI occurs due to weak or damaged valves in the veins, leading to blood pooling and increased venous pressure.
- Definition
- A long-term condition where leg veins struggle to transport blood back to the heart.
- Causes
- Weak or damaged valves in veins, prolonged sitting/standing, obesity, pregnancy, and certain health conditions.
- Symptoms
- Swelling, pain, skin discoloration, heaviness, ulcers, and varicose veins.
- Risk Factors
- Deep vein thrombosis, varicose veins, family history, smoking, and aging.
- Management
- Regular activity, weight management, compression stockings, leg elevation, and minimally-invasive procedures.
- Treatment Options
- Laser treatment (EVLA), radiofrequency ablation (RFA), sclerotherapy, and vein removal.
- Prevention
- Walking, avoiding prolonged sitting/standing, leg elevation, and wearing compression socks.
- Recovery
- Pain relief, reduced swelling, and improved skin changes within weeks to months post-treatment.