sclerotherapy treatment Archives

June 2, 2025June 3, 2025

Why CLaCS Beats Sclerotherapy for Spider Veins

Spider veins, characterized by small, web-like clusters of veins near the surface of the skin, can be a source of cosmetic concern for many individuals. While sclerotherapy has long been a standard treatment for spider veins, the emergence of Cryo-Laser and Cryo-Sclerotherapy (CLaCS) offers several advantages over traditional sclerotherapy. In this comprehensive blog, we explore the reasons why CLaCS may be a better option for treating spider veins compared to sclerotherapy.

Sclerotherapy has been a mainstay in the treatment of spider veins for decades, involving the injection of a sclerosing solution into the affected veins to irritate the vein walls and cause them to collapse. While sclerotherapy is generally effective, it has its limitations and drawbacks.

One of the primary limitations of sclerotherapy is its reliance on visual guidance for vein identification and injection placement. This can sometimes result in inaccuracies, leading to incomplete treatment or damage to surrounding tissues. Additionally, sclerotherapy may be less effective for larger spider veins or veins located deeper beneath the skin surface.

Furthermore, sclerotherapy can be associated with discomfort and potential side effects such as bruising, swelling, and skin discoloration. Some patients may also experience allergic reactions or complications such as vein inflammation or blood clots.

In contrast, CLaCS treatment offers several advantages that address these limitations and provide a more effective and comfortable alternative for spider vein treatment.

Enhanced Visualization: CLaCS utilizes augmented reality technology to provide real-time visualization of the veins and surrounding anatomical structures. This allows for precise identification and targeting of spider veins, minimizing the risk of inaccuracies and ensuring optimal treatment outcomes.

Precision Targeting: With CLaCS, the combination of laser technology and cryo-sclerotherapy allows for precise targeting of spider veins. Laser energy is used to seal the veins, while cryo-sclerotherapy enhances treatment efficacy and minimizes discomfort.

Minimally Invasive Approach: CLaCS is a minimally invasive procedure that requires only small incisions or injections, resulting in less discomfort and quicker recovery compared to traditional sclerotherapy.

Reduced Risk of Side Effects: CLaCS treatment stands out for its ability to minimize side effects and complications associated with vein treatments. By incorporating laser technology and cryo-sclerotherapy, CLaCS ensures precise targeting of spider veins while reducing the risk of bruising, swelling, and skin discoloration commonly seen with traditional sclerotherapy. The laser energy selectively heats the targeted veins, sealing them shut without damaging surrounding tissues, while the cooling effect of cryo-sclerotherapy numbs the treatment area, enhancing patient comfort.

Comprehensive Treatment: CLaCS offers a comprehensive approach to spider vein treatment, addressing both the visible veins and underlying vascular issues. This results in more effective and long-lasting results compared to sclerotherapy alone.

While sclerotherapy remains a valuable treatment option for spider veins, CLaCS offers several advantages that make it a better option for many patients. By providing enhanced visualization, precision targeting, and a minimally invasive approach, CLaCS treatment offers a more effective, comfortable, and comprehensive solution for spider vein treatment.

If you are considering treatment for spider veins, be sure to discuss CLaCS with our expert doctors at Avis Vascular Center to determine if it’s the right option for you.

April 19, 2025May 19, 2025

Sclerotherapy vs Endovenous Laser Treatment

admin Diagnosis and Treatments

Sclerotherapy versus Endovenous Laser Treatment for Varicose Veins

Irrespective of the patient age and severity of the venous disorder, varicose veins must be treated in order to prevent other health complications that may arise due to excessive pooling of blood in the veins of the legs and the feet. Timely treatment of varicose veins will not only ensure that blood flows seamlessly in the desired direction but will also offer quick relief from all symptoms such as pain, itching, swelling, and discomfort.

While considering the numerous available treatment options for varicose veins, you are probable to have a tough time choosing one between Sclerotherapy and Laser Therapy. This is primarily because both these treatment forms are fairly popular and highly effective. These are known to have worked wonders for patients with varying degrees of symptoms of varicose veins.

If you are wondering which treatment process to opt for, you have come to the right place. In this blog today, we will explain Sclerotherapy and Endovenous Laser Treatment procedures in detail. We will also discuss their benefits to help you make an informed and confident decision about the treatment procedure for your varicose veins. Stay with us till the end to learn about the best way to get rid of varicose veins.

What is Sclerotherapy?

For many years before the discovery of laser treatment, sclerotherapy has been a popular choice and the go-to treatment for venous disorders such as varicose veins, especially spider veins.

Sclerotherapy is a minimally invasive treatment procedure where the sclerosant (in liquid or foam) is injected into the damaged veins. This causes scarring on the inner lining of the blood vessels and results in clotting that prevents blood to flow through these veins.

As a result, this kills the affected veins and the body utilizes other healthier veins to transfer blood back to the heart. In due course of time, these veins are reabsorbed in the body and eventually fade away.

To achieve the best results, the medical practitioner generally asks the patient to elevate the legs before the procedure. This step ensures that all blood drains out from the damaged veins. The patient is also advised to wear compression stockings for a few days after the treatment as that helps to apply the desired pressure and helps prevent blood from flowing into the treated vein until it dies away.

Although this procedure is usually completed in under 30 minutes, it generally takes a few weeks to a few months for the patients to see satisfactory results and witness relief from symptoms of varicose veins.

This treatment is recommended for varicose veins on the legs and the hands and can be used along with other treatment procedures. Although it is still a trusted procedure and an effective treatment choice for small-sized varicose veins, in few critical cases, depending upon the number and size of the damaged veins, the doctor may opt to use a thicker sclerosant and suggest the patient undergo a series of sclerotherapy sessions to treat all affected veins.

What are the benefits of Endovenous Laser Treatment?

The sclerotherapy procedure requires minimal preparation from the patient. You are advised to avoid shaving or applying any lotion on the legs a day before the treatment. Ensure to wear a pair of loose bottoms like pants or joggers and visit the doctor for the procedure.

It is a relatively safer procedure as compared to vein litigation or vein stripping surgical procedures. There are negligible chances of any severe side-effects. Mild discomfort, if any, lasts for no longer than 30 minutes. At times, a few patients may witness slight pain when the sclerosant is injected but this usually goes away in some time.

There may also be slight cramping accompanied by a burning sensation in the treated area for a few minutes. Rare complications include allergic reactions to the sclerosant chemical, air bubble, blood clot, and inflammation.

What is Endovenous Laser Treatment?

Endovenous laser treatment is a non-surgical procedure to treat venous insufficiency of the superficial veins which is the leading cause of varicose veins and related venous disorders in a large number of people.

This painless and minimally-invasive laser treatment has been the most trusted treatment procedure since the last decade. It is the most appropriate treatment for large varicose veins. Doctors can treat numerous varicose veins in a single session.

A thin laser fibre (less than 1mm in diameter) is inserted in the affected vein with the help of a catheter. An interventional radiologist uses a live duplex ultrasound scan to guide the laser fibre to the precise location. Laser energy is then emitted to heat the area and close off the affected vein.

This vein is no longer able to carry blood and the body thus redirects the blood flow to neighbouring healthier veins. This procedure causes no damage to the surrounding tissues or skin. The laser-treated vein gets reabsorbed in the body in due course of time.

It is a quick procedure and takes under 15 minutes. Usually performed as an outpatient procedure in the doctor’s clinic itself, the patient requires local anaesthesia only. There is no need for the patient to stay overnight at the clinic. He/she can go back home right after the treatment and resume normal activities.

What are the advantages of the Endovenous Laser Treatment Process?

The endovenous laser treatment is not only best suited for varicose veins but also most patients complaining of spider veins. Following are some benefits of opting for laser treatment as opposed to other surgical treatment options:

Endovenous laser treatment has a high success rate
It is a quick and painless procedure
The patient does not require general anaesthesia
It is a non-surgical and thus, minimally invasive treatment
There is no risk of scarring
You can resume normal activities right after the treatment is complete (you must, however, avoid strenuous exercises).
Most patients have confirmed about experiencing instant relief from all varicose veins symptoms
Comparatively, the endovenous laser treatment has fewer side-effects.
1. A few patients may have a burning sensation during the process but that generally goes away in a few hours
2. Darker skin tone patients may witness slight skin colour change

There are negligible chances of blood clotting or nerve damage

Why choose Endovenous Laser Treatment over Sclerotherapy?

Although both these treatment options for varicose veins are effective, there are a few benefits of endovenous laser treatment over sclerotherapy. Let us understand them below:

Sclerotherapy is not suitable for spider veins as they are too small to be injected with a sclerosant
Laser therapy is ideal for patients who are allergic to the sclerosant
Sclerotherapy does not offer instant relief from varicose vein symptoms but endovenous laser treatment quickly eases off the pain, itching, swelling, irritation, and discomfort in the damaged area.
Sclerotherapy may lead to air bubbles and blood clots but there are negligible chances of any major side-effects in laser procedure
The endovenous laser process can treat all varicose veins in a single session while the same patient may have to undergo numerous sclerotherapy sessions for complete relief from varicose veins.

Conclusion

Endovenous laser treatment is the newest and the most effective procedure for the cure of varicose veins. Irrespective of the severity of the condition and the patient’s age, most people can be successfully treated in a single session.

As opposed to most other surgical treatment procedures for venous disorders, the endovenous laser treatment does not require general anaesthesia and gives instant relief from chronic pain and discomfort in the affected area.

If you are looking for a painless, minimally-invasive, and quick but genuine treatment of your varicose veins, get in touch with the vascular specialists at Avis Vascular Centre. With a large number of experienced healthcare practitioners headed by the trained vascular surgeon and qualified interventional radiologist Dr. Rajah V Koppala, Avis Vascular Centre has the most advanced medical equipment and the latest laser technology for all leading venous disorders such as varicose veins and spider veins.

Do not hesitate, schedule an appointment with the best interventional radiologist of Indian, Dr. Rajah V Koppala at Avis Vascular Centre today!