Great number of people worldwide suffer from varicose veins.

For many, they are not just a cosmetic concern, but a source of physical discomfort and pain.

In some cases you’ll initially see the twisted, bulging veins.

Even though in most cases they look harmless they could be a sign of underlying venous insufficiency that may result in more serious health issues if left unchecked.

The good news however is that the recent technological advances in varicose vein treatment has made it more efficient than before.

In this blog, Mykare Health will look at the varicose vein treatment breakthroughs that have happened recently and how these technologies not only relieve pain and discomfort but also enhance quality of life.

The Shift from Surgery to Minimally Invasive Treatments

Surgical procedures like vein stripping were initially considered as the standard approach for treating varicose veins. The process of vein stripping involved physically removing the affected veins from the body by making incisions.
Even though this method is considered effective, it was a highly invasive procedure that required a long period of recovery time, leaving patients with scars and often leading to post-operative pain. With a boom in technology, the way varicose veins are handled, made surgery a rare choice reserved only for the most complicated cases. Minimally invasive procedures have become a boon in the present medical field as it offers a far gentler solution, with faster recovery times, fewer side effects, and minimal pain.

Let’s have a glance though some of the most groundbreaking advancements in varicose vein treatment.

1. Endovenous Laser Therapy (EVLT)

One of the most significant breakthroughs in varicose vein treatment is Endovenous Laser Therapy (EVLT). This technique uses laser energy to seal off the affected veins, preventing blood from pooling and redirecting it to healthier veins. During the procedure, a small laser fiber is inserted into the vein through a tiny incision. The laser delivers heat to the vein walls, causing them to collapse and eventually be absorbed by the body.

• Minimally invasive: The procedure requires only local anesthesia and is performed in an outpatient setting.

• Quick recovery: Most patients can return to their normal activities within a day or two.

• High success rate: Studies have shown that EVLT has a success rate of 95% or higher in eliminating varicose veins.

For patients, the impact is not just medical but also emotional. Many express relief at how little downtime the procedure involves, allowing them to return to work and family life with minimal disruption. They also report reduced anxiety, knowing they don’t have to undergo major surgery.

2. Radiofrequency Ablation (RFA)

Similar to EVLT, Radiofrequency Ablation (RFA) is another cutting-edge treatment option for varicose veins. Instead of laser energy, RFA uses radiofrequency waves to heat and close off the damaged veins. This method is equally effective, providing long-lasting results with minimal discomfort.

• Gentler heat application: RFA uses lower temperatures than laser therapy, which some patients find more comfortable.

• Outpatient procedure: Like EVLT, RFA is performed in a clinic under local anesthesia, allowing patients to walk out the same day.

• Lower risk of complications: With fewer side effects like bruising or nerve damage, RFA is growing in popularity among both doctors and patients.

Patients often describe their experience with RFA as almost painless, and many have reported being able to stand and walk immediately after the procedure. For individuals who struggle with prolonged leg pain due to varicose veins, this technology has been life-changing, giving them the ability to move freely again.

3. VenaSeal Closure System

The VenaSeal Closure System represents a breakthrough in varicose vein treatment, utilizing an entirely different mechanism to seal off diseased veins. Rather than using heat, the VenaSeal system employs a medical adhesive that is injected into the vein to close it.

• No need for anesthesia: Unlike EVLT and RFA, VenaSeal does not require tumescent anesthesia, making the procedure quicker and less invasive.

• Immediate results: The adhesive seals the vein instantly, providing almost immediate relief from symptoms. Minimal bruising or discomfort: Patients generally experience less pain and swelling post-procedure compared to other treatments.

Patients who undergo VenaSeal often report being surprised at how quick and simple the procedure is. For those who fear needles or anesthesia, this treatment offers a compelling alternative.

The lack of anesthesia and post-procedure bruising allows them to walk away from the clinic feeling normal and relieved.

4. Sclerotherapy

Although Sclerotherapy is not a new treatment, recent improvements have refined its effectiveness and expanded its application. Traditionally, sclerotherapy involved injecting a saline solution into smaller varicose or spider veins, causing them to collapse and fade over time.

Today, newer agents like foam sclerosants are used, which allow for better control and enhanced results.

• Effective for smaller veins: While other technologies target larger veins, sclerotherapy is ideal for treating smaller varicose veins and spider veins.

• Non-surgical option: The procedure is performed in a doctor’s office, with little to no downtime.

Multiple treatments may be needed: Depending on the number and size of veins, patients may need several sessions for optimal results.

Patients often appreciate the non-invasive nature of sclerotherapy. It provides a solution for those who are more concerned about the appearance of spider veins rather than large varicose veins. For many, this has led to an increase in self-confidence as their legs return to a more youthful, vein-free appearance.

5. Mechanochemical Ablation (MOCA/Clarivein)

Mechanochemical Ablation (MOCA) is a relatively new and innovative treatment for varicose veins. It combines mechanical and chemical methods to treat the affected veins.

Using a catheter, the procedure simultaneously agitates the vein wall while delivering a sclerosant to close the vein.

• No heat required: Like VenaSeal, MOCA does not involve heat, reducing the risk of nerve injury and skin burns.

• Faster recovery: With fewer postoperative complications, patients can typically return to daily activities almost immediately.

• Fewer injections: This method often requires fewer injections of anesthesia compared to traditional techniques.

MOCA is particularly appreciated by patients who are looking for the least invasive treatment option possible.

Those who have opted for this treatment report high satisfaction due to its simplicity and speed.