Introduction
Varicose veins are swollen, twisted veins that often appear on the legs. They can cause pain, swelling, and discomfort. Many people seek relief from these symptoms. Laser treatment for varicose veins (EVLT) is a modern, minimally invasive varicose vein treatment. EVLT stands for Endovenous Laser Treatment. This method uses laser energy to close off problem veins. As a result, blood flows through healthier veins. In this blog, you will learn how EVLT works, its benefits, and what to expect during recovery.
What Are Varicose Veins?
Varicose veins are enlarged veins that often look blue or purple. They usually appear on the legs or feet. These veins form when valves inside the veins stop working well. Because of this, blood pools in the veins, making them bulge. Not only do they look different, but they can also cause pain or heaviness. In some cases, they may lead to skin changes or sores. Anyone can get varicose veins, but they are more common in older adults and women.
How Does Laser Treatment (EVLT) Work?
Laser vein therapy, or EVLT, uses focused light energy to treat varicose veins. During the procedure, a thin fiber is placed inside the affected vein. Then, the doctor sends laser energy through the fiber. This heat closes the vein from the inside. Over time, the closed vein fades away. Blood then moves through nearby healthy veins. Because EVLT is a minimally invasive varicose vein treatment, it usually causes less pain and has a quicker recovery than surgery.
Symptoms and Diagnosis of Varicose Veins
Many people notice varicose veins because they can see them under the skin. However, there are other symptoms to watch for, such as:Swelling in the legs or anklesAching or heaviness in the legsItching or burning near the veinsMuscle cramps, especially at nightSkin color changes around the veins
Doctors diagnose varicose veins by looking at your legs and asking about your symptoms. Sometimes, they use an ultrasound test. This test checks blood flow and helps find the best treatment.
Benefits of EVLT Over Traditional Surgery
EVLT offers many advantages compared to older surgical methods. For example, it is less invasive and does not require large cuts. Here are some key benefits:Less pain during and after the procedureFaster recovery timeLower risk of infection or scarringNo need for general anesthesia in most casesHigh success rates for closing problem veins
Because of these benefits, many people choose laser vein therapy over surgery.
Step-by-Step Overview of the EVLT Procedure
Knowing what to expect can help you feel more at ease. Here is a simple step-by-step guide to the EVLT procedure:The doctor numbs the area around the vein with local anesthesia.A small needle makes a tiny opening in the skin.A thin laser fiber goes into the vein using ultrasound guidance.Laser energy is delivered, closing the vein from the inside.The fiber is removed, and a small bandage is placed on the skin.
Most EVLT procedures take less than one hour. You can usually go home the same day.
Recovery Process and Aftercare Tips
After EVLT, most people return to normal activities quickly. However, following your doctor’s advice helps ensure a smooth recovery. Here are some EVLT recovery tips:Wear compression stockings as directedWalk daily to improve blood flowAvoid heavy lifting for a few daysKeep the treated area clean and dryWatch for signs of infection, such as redness or swelling
Although you may feel mild soreness or bruising, these symptoms usually fade within a week. If you have concerns, contact your doctor right away.
Potential Risks and Side Effects
Like any medical procedure, EVLT has some risks. However, serious problems are rare. Possible side effects include:Bruising or swelling at the treatment siteMild pain or discomfortSkin color changes along the treated veinBlood clots (rare)Nerve injury (very rare)
Most side effects are mild and go away on their own. If you notice severe pain, swelling, or redness, call your doctor.
Prevention and Lifestyle Guidance After EVLT
Even after successful laser treatment, it is important to care for your veins. Here are some tips to help prevent new varicose veins:Stay active and exercise regularlyMaintain a healthy weightAvoid standing or sitting for long periodsElevate your legs when restingWear compression stockings if advised
Because healthy habits support good blood flow, they can lower your risk of future vein problems. For more information, you can visit trusted sources like the CDC or WHO.
Conclusion
Laser treatment for varicose veins (EVLT) is a safe, effective, and minimally invasive option. It offers quick recovery and lasting relief for many people. If you have symptoms of varicose veins, consult a vascular specialist to see if laser treatment for varicose veins (EVLT) is right for you.