What is venous insufficiency?

 What is venous insufficiency?

Venous insufficiency is a condition where the leg veins fail to return blood to the heart efficiently. This occurs when the one-way valves inside the veins become weak or damaged, allowing blood to flow backward and pool in the legs. Over time, pressure builds up, which can lead to symptoms such as leg swelling, heaviness, aching, and visible varicose veins.Genetics is amongst one of the important factors for varicose veins and venous insufficiency. 

In Dubai, many patients with venous insufficiency are unaware of the underlying problem and only seek treatment once symptoms start interfering with daily life. Common early signs include leg tiredness at the end of the day or swelling around the ankles after long hours of standing or sitting. In more advanced cases, the skin around the legs may darken, feel leathery, or develop ulcers near the ankles.

The causes of venous insufficiency include genetics, ageing, pregnancy, obesity, and prolonged standing or inactivity. Early diagnosis is made using a Doppler scan, which can identify areas where blood is flowing in the wrong direction. Detecting the condition early helps prevent further deterioration and allows for better symptom management.

Varicose vein treatment in Dubai includes lifestyle changes such as leg elevation and wearing compression stockings, as well as minimally invasive procedures such as EVLA (endovenous laser ablation), radiofrequency ablation (RFA), ClariVein®, and VenaSeal® (medical glue). These treatments are typically performed in an outpatient setting with minimal downtime.

You can learn more about difference between varicose veins and spider veins and the full range of varicose vein symptoms and treatment options on our WordPress blog.

If you are experiencing symptoms of venous insufficiency, a consultation with a vascular surgeon in Dubai can help you understand your vein health and take action before complications develop.