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What Happens If Varicose Veins Are Left Untreated? Understanding the Risks and Progression

What Happens If Varicose Veins Are Left Untreated? Understanding the Risks and Progression

We all know someone with varicose veins. You can already see the twisted, discolored tangle of veins on their legs – but they’re only a cosmetic concern, right?

Unfortunately, varicose veins aren’t just an eyesore – they also lead to potential health risks without the proper treatment, especially if you have symptoms.

At Carolina Vein Institute, Dr. Luan Tran and Dr. Rousu An offer a range of treatments for varicose and spider veins. They treat the underlying cause – usually chronic venous insufficiency – and offer treatments like sclerotherapy and endovenous laser ablation.

How do varicose veins form?

Varicose veins are those large, discolored, and twisted veins that you can see on a person’s skin. But they don’t just form out of nowhere. 

Most varicose veins form due to a faulty valve within the vein. These valves keep blood moving in the right direction, back to the heart to receive oxygen. 

However, when the valve doesn’t work correctly, blood backflows into the vein, causing it to expand and become large and discolored. This can also cause uncomfortable symptoms, such as aching or discomfort.

Risks of untreated varicose veins

Not all varicose veins cause problematic symptoms – but it’s essential to know when treatment is necessary. Some varicose veins can lead to complications and health risks without proper care.

Complications of untreated varicose veins range from mild to severe – and can even be life-threatening. The major complications of untreated varicose veins include:

Worsening symptoms

Without the right treatment, symptoms like leg heaviness or aching can worsen significantly. These symptoms may lead to chronic pain, burning, and intense cramping that affects daily activities and quality of life.

Blood clots

The most dangerous complication of untreated varicose veins is blood clots that form either right under the skin or deep within the vein. A DVT , or deep vein thrombosis, is especially dangerous because it can break off and travel to the lungs, causing a pulmonary embolism.

Chronic swelling

Untreated varicose veins can cause fluid to build up in the calves and ankles. This swelling usually doesn’t improve with rest or elevation and is uncomfortable.

Venous ulcers

Advanced varicose veins can lead to the formation of venous ulcers, or open sores on the legs and ankles. These ulcers heal very slowly due to poor circulation and carry the risk of infection.

Skin changes

Untreated varicose veins lead to increased pressure in the legs and fluid accumulation. The result is skin changes like fragility, color or texture changes, and extreme dryness.

Our proven treatment options

The longer varicose veins go without treatment, the further they progress. Our team carefully evaluates your health and bothersome veins to tailor a treatment plan to your specific needs.

Treatment typically involves nonsurgical options, including sclerotherapy, endovenous laser ablation, and VenaSeal. We also offer radiofrequency ablation for varicose veins to relieve symptoms.

Other therapies like compression stockings, elevating your legs, and getting regular exercise are also essential for varicose vein treatment.

We invite you to connect with us at one of our North Carolina offices or visit our website to schedule your consultation and begin your journey toward healthier, more comfortable legs.



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