They usually appear on the thighs, calves, and ankles. Prolonged sitting or standing can contribute to spider veins. There are other causes, though, such as pregnancy, weight gain, and heredity. Sclerotherapy is a technique that has been used for decades to treat spider veins. The procedure is done in the office and lasts about 45 minutes.
Most people feel a mild burning sensation with the injections.
Some areas with dense collections of spider veins may need a second treatment after about six weeks. Although the treatment cannot prevent new spider veins, the improvement in appearance can be dramatic. The information provided is for educational purposes only. It should not be construed as medical advice. I am interested in having cosmetic surgery on my face and recently had a consultation with a cosmetic surgeon.