4 FAQs about Sclerotherapy

Sclerotherapy is an effective treatment for spider veins and smaller varicose veins, and it is among the least invasive options available. The procedure involves injecting affected veins with a solution that causes shrinkage and eventual disappearance. Besides the cosmetic value of sclerotherapy, Radiology Info explains how it relieves associated symptoms, such as swelling, night cramps, aching and burning.

Female hands massaging young woman’s face
Female hands massaging young woman’s face


It may be necessary to stop taking certain medications or herbal supplements before undergoing this treatment. Experts at Radiance Medspa are available to answer any questions you might have about sclerotherapy, laser hair removal or facial fillers in Washington, D.C. Call 202-483-0008 to discuss your cosmetic goals, and read on for the answers to four FAQs about sclerotherapy:

  1. How does sclerotherapy work?

Your practitioner will use a very fine needle to inject spider veins with a sterile sclerosing solution. Because the solution enters the veins directly, it irritates the vein’s lining.

This irritation causes the lining to swell, narrowing the diameter of the vein over time. Eventually, the veins become scar tissue that fades from sight.

  1. What does the procedure involve?

Most sclerotherapy procedures occur on an outpatient basis. Occasionally, admission is necessary, but your doctor will advise you on your particular situation.

You will feel tiny needle pricks and a mild sensation of burning, and you may require several sessions, which will depend on how many veins you want to treat, as well as the size and location of the veins. Each session typically takes between 30 and 45 minutes.

  1. What should you expect during and after sclerotherapy?

When treating larger veins, you may experience some cramping for a few minutes. After each session, you will need to support the veins with special hosiery or wraps. Larger veins may become hard and lumpy for several months before disappearing, and there may be some raised, red areas for a few days at the injection sites.

Most lumps, hard bumps and raised areas will vanish within six months, but in 5 percent of cases, these side effects are more permanent. You may experience some bruising that lasts a few days or several weeks.

In most cases, spider veins respond to treatment within six weeks, and larger veins respond within four months. Treated veins do not reappear, but you may develop new veins that require further treatment.

  1. Are there limitations to sclerotherapy?

Unfortunately, large varicose veins seldom respond to sclerotherapy, and they may require surgical or laser treatment. Some people simply do not respond to these injections, but they make up less than 10 percent of all patients.

Sclerotherapy treatment is not advisable for pregnant women. Furthermore, those who are breastfeeding are not good candidates for sclerotherapy.

Spider veins range in severity, and as a result, most patients require an individualized treatment plan. Radiance Medspa can guide you through the available options and help you make an educated decision about what is best for your specific situation. Call 202-483-0008 for more information on sclerotherapy, facial fillers, laser hair removal or other cosmetic treatments.



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