EVLT Varicose Vein Laser Treatment: Care and Benefits

Endovascular Laser Therapy (EVLT) is a cutting-edge minimally invasive treatment for varicose veins that uses laser energy to address swollen and twisted veins. This guide informed by vascular specialists and credible sources explains how EVLT works, its benefits and what to expect during and after the procedure.

What is EVLT for Varicose Veins?

EVLT or Endovascular Laser Therapy involves inserting a thin optical fiber into the affected vein through a small sheath (a fine needle-like device). The laser emits focused light beams that generate heat upon contact with the vein walls, causing them to contract and close. This redirects blood flow to healthier veins, improving circulation. Over weeks to months the treated vein is absorbed by the body and symptoms gradually disappear. EVLT is highly effective for treating varicose veins particularly in the saphenous vein, the body’s largest superficial vein running from the toes to the groin.

For cases requiring an even less invasive approach, Radiofrequency Ablation (EVRF) may be recommended. EVRF uses electromagnetic waves instead of laser energy offering similar outcomes with potentially fewer side effects depending on the patient’s condition.

How Does internal laser for varicose veins (EVLT) Work?

The procedure begins with sterilization and local anesthesia. A 1-mm needle is inserted into the varicose vein, guiding a laser fiber into the vessel. The laser’s heat seals the vein, stopping blood flow through it and redirecting it to healthier veins. The entire process takes about 30 minutes and patients can walk and resume normal activities immediately afterward. For a visual guide check instructional videos on EVLT procedures available through reputable medical sources.

Benefits of Endovascular Laser Therapy (EVLT) for Varicose Veins

EVLT offers several advantages over traditional surgery:

• No Surgical Incisions: Unlike surgery, EVLT leaves no visible scars, making it ideal for those concerned about aesthetics.

• Minimal Downtime: Patients can return to daily activities without a recovery period.

• Local Anesthesia: The procedure requires only local anesthesia, avoiding the risks of general anesthesia.

• Outpatient Procedure: Performed in a clinic, EVLT eliminates the need for hospital stays.

• Minimal Invasion: A 1-mm needle eliminates the need for stitches or significant blood loss.

• Proven Safety: An article titled "Technical Review of Endovenous Laser Therapy for Varicose Veins" confirms EVLT’s effectiveness and safety.

EVLT and Endovenous Radiofrequency (EVRF): What’s the Difference?

Both EVLT and Endovascular Radiofrequency (EVRF) are endovascular treatments targeting varicose veins from within. While EVLT uses laser energy, EVRF employs radiofrequency waves. EVRF may have a higher cost due to the technology used but can be gentler in specific cases. Unlike superficial laser treatments for smaller veins, EVLT and EVRF target deeper, rope-like varicose veins often replacing traditional vascular surgery.

Post-EVLT Care Instructions

To ensure optimal recovery follow these guidelines:

• Avoid strenuous activities for two weeks.

• Do not sit or lie down for extended periods.

• Avoid prolonged standing.

• Wear compression stockings as prescribed for days or weeks.

• Stay active but avoid running, jumping or lifting heavy objects for 1-2 weeks.

Potential Side Effects Endovenous Laser Therapy

EVLT is minimally invasive with a low risk of serious complications. Minor side effects such as bruising, temporary numbness or a feeling of tightness, typically resolve within weeks and are not a cause for concern.

FAQs

Who is a good candidate for EVLT?

EVLT is ideal for patients with rope-like varicose veins, particularly in the saphenous vein who prefer non-surgical options or have not responded to other treatments. A vascular specialist will assess your condition to determine if EVLT is suitable. Factors like vein size, overall health and medical history are considered.

How much does EVLT cost?

Costs vary based on vein size, number, clinic and anesthesia type. Contact your clinic for details on pricing and insurance coverage.

Is EVLT painful?

EVLT is generally painless with local anesthesia ensuring comfort. Most patients report minimal discomfort during the procedure.

Can varicose veins recur after EVLT?

Treated veins do not become varicose again. However new veins may develop varicose issues if preventive measures are not followed.

Is EVLT safe for older adults?

EVLT has no strict age restrictions and is suitable for many older adults. A specialist will assess overall health and vein condition to determine the best treatment.

For more information on laser treatments for varicose veins, including differences between EVLT and other types of laser read the article on the types of laser therapy for varicose veins.

By choosing EVLT, you can effectively treat varicose veins with minimal discomfort and downtime. Consult a vascular specialist for personalized advice.