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Spider Veins |
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Spider Veins |
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Small blue and red spider veins, also known as telanguctosias, and varicose veins (larger blue veins) develop over time for many reasons. Although hereditary factors are probably the main cause, solar exposure, pregnancy, trauma, hormone therapy, and prolonged standing also contribute. How does a laser work on veins? The laser light penetrates the skin, which becomes absorbed in the lining of the vessel wall, raising the temperature and thus sealing the vessel shut. The vessel slowly fades over several weeks. How many treatments are needed? Many leg veins will need multiple treatments, often over a few months so the effect can be complete. How much improvement can be expected? Leg vessels are often slower to fade, but with time, excellent results occur. Are there any side effects? Only minor side effects would occur. Treated areas may be slightly red or swollen for a few days. Mild crusting or discoloration could also occur. Blister formation can occur, but is uncommon. Some patients may experience lightening or darkening of the skin which is usually temporary. What is a treatment like? Is it painful? A laser pulse or Intense Pulsed Light energy can feel like a pinch often similar to a snapped rubber band. A chilled gel is applied to the skin to help prevent discomfort. The entire procedure is brief and non-invasive, no needles or cutting is ever involved so there is no downtime. How does high-tech laser/light technology compare to traditional sclerotherapy? The combined light sources offer important benefits over injection therapy: fast and virtually pain-free treatment; minimally invasive therapy with no needles; and no compression wrapping. |
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