Varicose veins are swollen, twisted veins that commonly appear in the legs and affect millions of people. They can cause discomfort, leg heaviness, swelling, and skin changes if left untreated. With advances in medical technology, there are now several effective treatment options available in Houston that provide relief without traditional surgery. Understanding the available treatments helps patients make informed decisions and select the most suitable option for their condition.

Table of Contents

1. What Are Varicose Veins?
2. Symptoms and Complications
3. Minimally Invasive Treatments
4. Endovenous Laser Therapy (EVLT)
5. Radiofrequency Ablation (RFA)
6. Sclerotherapy
7. Ultrasound-Guided Foam Sclerotherapy
8. Lifestyle Measures to Improve Vein Health
9. Factors That Determine the Best Treatment
10. FAQs About Varicose Vein Treatments
11. Final Thoughts

1. What Are Varicose Veins?

Varicose veins develop when the valves in the veins weaken or fail, allowing blood to flow backward and pool in the veins. This increases pressure, causing the veins to enlarge, twist, and become visible under the skin. While they often affect the legs, varicose veins can appear in other areas of the body as well. Although they are sometimes considered a cosmetic issue, varicose veins can also lead to pain, swelling, and more serious complications if untreated.

2. Symptoms and Complications

Common symptoms of varicose veins include visible, bulging veins, leg heaviness, aching, swelling in the calves or ankles, cramping, and restless legs at night. In more severe cases, varicose veins can cause skin discoloration, dryness, itching, or even venous ulcers. Early treatment not only improves appearance but also prevents progression and reduces the risk of complications such as blood clots or chronic venous insufficiency.

3. Minimally Invasive Treatments

Today, the most effective varicose vein treatments are minimally invasive. These procedures are safer, involve less discomfort, and require shorter recovery times than traditional vein surgery. Minimally invasive treatments target the underlying vein problem, such as valve dysfunction or venous reflux, rather than just treating the surface appearance.

4. Endovenous Laser Therapy (EVLT)

EVLT is a popular treatment for varicose veins. During the procedure, a small laser fiber is inserted into the affected vein, and laser energy closes the vein. Blood naturally reroutes through healthy veins, and the treated vein gradually shrinks. EVLT is performed in-office, usually takes less than an hour, and allows patients to resume normal activities the same day.

5. Radiofrequency Ablation (RFA)

RFA uses radiofrequency energy delivered through a small catheter to heat the vein wall, causing it to collapse and seal shut. This treatment is highly effective for larger varicose veins and has minimal risks. Patients generally experience only mild discomfort, and recovery is quick, making it a convenient solution for long-term relief from vein-related symptoms.

6. Sclerotherapy

Sclerotherapy involves injecting a special solution directly into smaller varicose veins or spider veins. The solution irritates the vein lining, causing it to close and fade over time. This treatment is minimally invasive, performed in-office, and typically requires multiple sessions depending on the number and size of veins. Sclerotherapy improves both the appearance of the legs and minor discomfort such as swelling or heaviness.

7. Ultrasound-Guided Foam Sclerotherapy

For deeper or larger veins that are not visible on the surface, doctors use ultrasound-guided foam sclerotherapy. A foam solution is injected precisely under ultrasound guidance, allowing the vein to close and gradually be absorbed by the body. This treatment is effective for complex vein issues and can reach veins that traditional sclerotherapy cannot. Patients benefit from minimal downtime and noticeable symptom improvement.

8. Lifestyle Measures to Improve Vein Health

Alongside professional treatment, adopting healthy lifestyle habits can help reduce symptoms and prevent new varicose veins from forming. Effective strategies include:

• Regular exercise, such as walking or swimming, to boost circulation
• Avoiding long periods of sitting or standing
• Maintaining a healthy weight to reduce pressure on leg veins
• Wearing compression stockings if recommended
• Elevating the legs while resting to encourage blood flow

These habits support long-term vein health and enhance the results of medical treatments.

9. Factors That Determine the Best Treatment

The most appropriate treatment for varicose veins depends on several factors, including:

• The size, location, and severity of the veins
• The presence of underlying venous insufficiency
• Symptoms, such as pain, swelling, or skin changes
• Patient preference regarding recovery time and invasiveness
• Overall health and any existing medical conditions

A consultation with a qualified vein doctor in Houston can help determine the safest and most effective treatment plan based on individual needs.

10. FAQs About Varicose Vein Treatments

1. How long do minimally invasive varicose vein treatments take?
Most procedures are completed within 30–60 minutes, depending on the extent of veins treated.

2. Are these treatments painful?
Most patients experience only mild discomfort, as local anesthesia or small injections are used.

3. Is recovery quick?
Yes, most patients can return to normal activities the same day or within a few days.

4. Will treated veins come back?
Treated veins usually do not return, but new veins may develop over time. Follow-up care is important.

5. How do I know which treatment is right for me?
A vein doctor evaluates your symptoms, vein structure, and health history to recommend the most suitable option.

11. Final Thoughts

Varicose veins can cause discomfort and affect your confidence, but effective treatments are available in Houston. Minimally invasive options like EVLT, RFA, sclerotherapy, and ultrasound-guided foam sclerotherapy address the root causes of vein problems and provide lasting relief. Consulting a qualified vein doctor ensures you receive personalized care and the treatment best suited to your condition.

If you are dealing with varicose veins, Premier Vein offers expert evaluation and minimally invasive treatments to help you achieve healthier, more comfortable legs.

Disclaimer: This blog is intended for informational purposes only and does not replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider regarding vein-related concerns.