Sclerotherapy is a noninvasive medical-aesthetic treatment designed to eliminate spider veins and small, visible superficial veins, primarily on the legs. It is a safe and effective procedure that involves injecting a sclerosing agent directly into the targeted blood vessels to cause them to close and be gradually reabsorbed by the body.
This technique is often used to treat:
✔ Spider veins (small red, blue, or purple vessels visible on the skin’s surface).
✔ Telangiectasias (dilated small capillaries).
✔ Certain small reticular veins (superficial varicose veins), which are not deep varicose veins but may be visible beneath the skin.
Unlike laser treatments, sclerotherapy works directly from inside the blood vessel, offering an effective solution for improving the appearance of the legs and reducing discomfort caused by poor venous circulation.
Sclerotherapy involves injecting a sclerosing agent into the targeted vein. This substance, in liquid or foam form, irritates the inner wall of the vessel, causing it to become inflamed and gradually close off. Blood is then redirected to healthy veins, while the treated vein is naturally eliminated by the body over the course of several weeks.
Detailed mechanism of action:
Why is sclerotherapy effective?
Unlike external treatments such as laser therapy, which act on the surface, sclerotherapy directly targets the interior of the vessel, resulting in complete and permanent closure of the treated varicose veins. This approach ensures a high success rate, particularly on the legs, where veins are more difficult to treat with other methods.
Sclerotherapy is a minimally invasive technique used to treat spider veins and unwanted superficial veins through targeted injections. This treatment is particularly recommended for small, visible veins on the legs and thighs, thereby improving the appearance of the skin and patients’ comfort.
Sclerotherapy works by injecting a sclerosing agent directly into the targeted blood vessels, causing them to gradually close and be naturally reabsorbed by the body. Blood flow is then redirected to healthy veins, thereby improving circulation and reducing the appearance of unsightly veins.
In addition to improving appearance, sclerotherapy can also help reduce certain discomforts associated with spider veins, such as heavy legs, nighttime cramps, and mild pain.
Sclerotherapy is suitable for people who want to reduce or eliminate superficial spider veins and improve the appearance of their legs.
The first results begin to show after 2 to 6 weeks, with gradual improvement over the course of the sessions.
✔ The treated veins gradually fade and become less and less visible after each session.
✔ It generally takes between 2 and 4 sessions, spaced 4 to 6 weeks apart, depending on the extent of the spider veins.
✔ The results are long-lasting, but new spider veins may appear over time. Follow-up care may be recommended to optimize and maintain the benefits of the treatment.
Sclerotherapy causes minimal discomfort. The injection of the sclerosing agent may cause a slight tingling or burning sensation for a few seconds, but it is well tolerated. After the procedure, you may experience slight tenderness or temporary bruising, which usually goes away within a few days.
Sclerotherapy will be offered at VK Derma starting in 2025–2026, in collaboration with a carefully selected medical specialist. This experienced professional will use proven and safe techniques, tailored to each patient, to ensure effective and natural results. You’ll receive a personalized assessment and treatment in a safe and comfortable setting.
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