Understanding Varicose Veins: Causes, Symptoms, and Treatment Options

Varicose veins are a common condition that affects millions of people worldwide. These enlarged, twisted veins are not just a cosmetic concern—they can cause significant discomfort and lead to more serious health issues if left untreated. As a vascular medicine specialist with over 25 years of experience, I want to help you understand this condition and the effective treatment options available.

What Are Varicose Veins?

Varicose veins are enlarged, swollen veins that typically appear on the legs and feet. They occur when the valves in your veins become weak or damaged, causing blood to pool and the veins to stretch and twist. While they can develop anywhere in the body, they most commonly appear in the lower legs due to the pressure of standing and walking.

Common Causes

Several factors can contribute to the development of varicose veins:

• Age: As we age, veins lose elasticity and valves may weaken
• Gender: Women are more likely to develop varicose veins, often due to hormonal changes during pregnancy and menopause
• Pregnancy: Increased blood volume and hormonal changes can contribute to vein problems
• Family history: Genetics play a significant role in venous disease
• Obesity: Extra weight puts additional pressure on veins
• Prolonged standing or sitting: Jobs that require long periods of standing or sitting can increase risk
• Previous blood clots: History of deep vein thrombosis (DVT) can damage vein valves

Symptoms to Watch For

Varicose veins can cause a variety of symptoms, including:

• Visible, twisted, bulging veins
• Leg pain, aching, or cramping
• Heavy or tired feeling in the legs
• Burning, throbbing, or itching sensation
• Swelling in the lower legs and ankles
• Skin discoloration around affected veins
• Restless legs, especially at night

Modern Treatment Options

The good news is that varicose vein treatment has advanced significantly in recent years. At VeinRelief, we offer several minimally invasive treatment options:

Radiofrequency Ablation

This advanced procedure uses heat energy to close off problematic veins. A thin catheter is inserted into the vein, and radiofrequency energy heats the vein wall, causing it to collapse and seal shut. The procedure is performed under local anesthesia and typically takes less than an hour.

Sclerotherapy

For smaller varicose veins and spider veins, sclerotherapy involves injecting a special solution directly into the vein. This causes the vein to scar and close, redirecting blood flow to healthier veins. Multiple sessions may be needed for optimal results.

Varithena Foam Treatment

This FDA-approved treatment uses a special foam solution to treat larger varicose veins. The foam fills the vein more effectively than liquid solutions, providing better contact with the vein wall for improved results.

When to Seek Treatment

It's important to consult with a vascular specialist if you experience any of the following:

• Persistent leg pain or discomfort
• Swelling that doesn't improve with rest
• Skin changes or ulcers near varicose veins
• Bleeding from a varicose vein
• Significant impact on daily activities or quality of life

Prevention Tips

While you can't always prevent varicose veins, especially if they run in your family, you can take steps to reduce your risk:

• Exercise regularly to improve circulation
• Maintain a healthy weight
• Avoid prolonged standing or sitting
• Elevate your legs when resting
• Wear compression stockings if recommended
• Eat a high-fiber, low-salt diet