Spider veins, or telangiectasias, develop near the skin's surface, typically appear blue or red, and may resemble a spider's web. MayoClinic.com explains that spider veins are a milder version of varicose veins. Women and people between 30 to 70 years old are more likely to develop spider veins. Obesity, genetics, sun exposure and standing for long periods are other factors that increase the risk of spider veins.
Compression Stockings
Compression stockings can improve the appearance of spider veins, prevent complications, and relieve symptoms such as itching and burning. According to the U.S. Department of Health and Human Services, there are three types of compression stockings: support pantyhose for light pressure, over-the-counter gradient hose for moderate pressure and prescription-strength gradient stockings for maximum pressure.
Sclerotherapy
Sclerotherapy, the most common treatment for spider veins in the legs, involves the injection of a solution directly into the veins to close them and block blood flow. MayoClinic.com states that sclerotherapy is effective in most cases, and can be done on an outpatient basis. Side effects include stinging, inflammation and bruising at the injection site, and lines or spots along the treated vein. These side effects are generally mild and disappear soon after treatment.
Laser Surgery
During laser surgery, small bursts of light are directed into the affected veins, causing them to fade and eventually vanish. While laser therapy does not involve the use of needles, the heat from the lasers may be painful. Between two and five treatments are typically necessary to get rid of spider veins in the legs.
Other Treatments
Massaging the legs can improve circulation and may minimize the appearance of spider veins. Losing weight takes pressure off leg veins to reduce the appearance of existing spider veins and help prevent new ones from forming. MayoClinic.com also recommends elevating the feet and legs as often as possible.
Wearing sunscreen is essential to prevent new spider veins and to reduce the risk of skin irritation following some treatments for spider veins, according to the American Society for Aesthetic Plastic Surgery.
