Sclerotherapy is a medical procedure used to treat varicose veins and spider veins. Varicose veins are swollen, twisted veins that are visible just under the surface of the skin, usually in the legs. Spider veins are smaller, red or blue veins that appear on the surface of the skin. They occur when the valves inside the veins do not work properly, causing blood to pool and the veins to enlarge.
During sclerotherapy, a healthcare provider injects a solution directly into the affected vein using a very fine needle. The solution irritates the lining of the vein, causing it to collapse and stick together. Over time, the sealed vein is absorbed by the body and disappears.
Sclerotherapy is a minimally invasive procedure that is typically performed on an outpatient basis. The procedure takes about 15 to 20 minutes depending on the number of veins being treated. Patients may feel a slight burning or stinging sensation during the injection, but the procedure is usually not very painful.
Sclerotherapy is generally considered a safe and effective treatment option for varicose and spider veins. However, as with any medical procedure, there are some risks and potential complications, including bruising, swelling, allergic reactions to the solution, and the development of blood clots. It is important to discuss the risks and benefits of sclerotherapy with a healthcare provider before undergoing the procedure.
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