Sclerotherapy.

Varicose veins are twisted, enlarged veins visible just beneath the skin. They develop when valves within the veins become weakened or damaged, allowing blood to flow backward and pool. Along with changes in appearance, varicose veins may cause aching pain, swelling, and a feeling of heaviness in the legs. In more severe cases, venous disease can be associated with skin changes and ulcers.

Spider veins are smaller veins visible near the skin’s surface. Whether your concern is visible veins, discomfort, or both, an individual assessment helps identify the condition and an appropriate treatment plan. At Mackay Vein & Circulation Specialists, the conversation starts with your symptoms, medical history, and goals.

Sclerotherapy is a medical procedure used to treat selected varicose veins and spider veins. A solution called a sclerosant is injected directly into the vein, irritating its lining and causing it to close. Over time, the treated vein is reabsorbed by the body and fades from view.

This treatment has been used for decades for cosmetic concerns and symptoms related to appropriate vein conditions. It does not require surgical incisions. The size, location, and condition of the veins help determine whether sclerotherapy is suitable and which technique to use.

Dr. Edward G. Mackay offers conventional, foam, and ultrasound-guided sclerotherapy. These approaches address different vein conditions, and ultrasound guidance may be combined with foam treatment.

Conventional sclerotherapy

Conventional sclerotherapy uses a liquid sclerosant injected directly into the selected vein with a small needle. It is generally used for smaller veins, including spider veins and smaller varicose veins. Your specialist determines which visible veins are appropriate to treat.

Foam sclerotherapy

For foam sclerotherapy, the sclerosant is mixed with a gas to create a foam before it is injected. Foam can be used to treat larger veins and may be combined with ultrasound guidance. The preparation, amount of solution, and veins selected for treatment depend on the individual plan.

Ultrasound-guided sclerotherapy

Ultrasound imaging helps the clinician locate veins beneath the skin and guide the injection. This can be useful for larger superficial veins or target veins that are not visible at the skin’s surface. Guidance helps identify where the solution is delivered; your specialist will explain why it is recommended for your treatment.

1. Consultation and assessment

Before treatment, consult a vascular specialist who can assess your veins, review your medical history, and determine whether sclerotherapy is appropriate. Discuss your symptoms and what you hope to improve, as well as alternative treatment options.

2. Preparation

Your care team will explain how to prepare for your appointment. Wear comfortable clothing that allows access to the treatment area. The skin is cleaned before the injections, and any comfort measures are discussed as part of your treatment plan.

3. Injection

Using a fine needle, the clinician injects the chosen liquid or foam solution into the affected veins. The number of injections depends on the size and number of veins being treated. Treatment is generally performed in an outpatient setting. The length of your visit depends on the technique and treatment area; ask your team how much time to allow.

4. Post-procedure care

Compression stockings or bandages may be used after treatment. Your clinician will explain when to walk, which activities to limit, and how to care for the treated area. Follow your own instructions about compression and follow-up rather than using another patient’s recovery plan.

Sclerotherapy offers a minimally invasive option for suitable spider veins and varicose veins. Potential benefits include:

• No surgical incisions. Treatment is delivered through small injections rather than an incision.
• Improvement in visible veins. Selected veins can gradually fade after treatment. Some patients need a series of sessions.
• An outpatient approach. Your clinician can discuss how treatment and recovery fit your usual activities.

The expected benefit depends on the veins being treated and your individual circumstances. Your consultation is an opportunity to set realistic goals for comfort, appearance, and recovery.

After sclerotherapy, you may experience discomfort, bruising, or swelling around the treated veins. These effects often settle with time, but recovery varies. Follow the post-treatment instructions provided by your clinician, including how long to wear compression stockings if they are recommended.

Results develop gradually as the body absorbs the treated veins. Improvement may become visible over several weeks, while larger veins can take longer. More than one session may be needed, and the timing and extent of improvement differ between patients.

Follow-up gives your clinician an opportunity to assess your response and discuss whether further treatment would be helpful. Contact your care team if you have concerns about your recovery.

Like any medical procedure, sclerotherapy carries risks. Your specialist should explain potential complications and how your medical history may affect the decision to proceed. Possible effects include:

• Allergic reactions: a reaction to the sclerosing solution.
• Skin changes: discoloration or brown lines along treated veins, which may take time to fade.
• Blood clots: clots can develop in treated veins, and more serious clotting complications can occur.

Discuss these and other relevant risks before treatment. A qualified specialist can explain suitability, alternatives, warning signs, and aftercare for your circumstances. This guide provides general information rather than an individual treatment recommendation.

Choosing a specialist involves more than choosing a procedure. Experience in evaluating venous disease helps connect your symptoms and examination findings with an appropriate treatment plan.

Dr. Edward G. Mackay is a board-certified, fellowship-trained vascular surgeon who has treated venous disease in the Tampa Bay area since 1993. At Mackay Vein & Circulation Specialists, care is centered on understanding your concerns and discussing the options that fit your needs.

If you are considering treatment for spider veins or varicose veins, start with a consultation to discuss your options. Our practice has offices in Palm Harbor, Largo, and St. Petersburg. The team can help you choose an office and confirm treatment and provider availability.

Call (727) 527-2888 or request an appointment to take the next step toward a plan for your comfort and confidence. Office addresses and direct contact details are below.