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Laser surgery uses laser light to remove diseased tissues or treat bleeding blood vessels. Laser surgery may also be used to remove wrinkles, sunspots, tattoos, or birthmarks.
Surgery using a laser
A laser is a light beam that can be focused on a very small area. The laser heats cells in the area being treated until they "burst."
There are several types of lasers. Each laser has specific uses. The color of the light beam used is directly related to the type of surgery being performed and the color of the tissue being treated. Types of lasers include the carbon dioxide (CO2) laser, the YAG (yttrium aluminum garnet) laser, alexandrite, KTP, and the pulsed dye laser.
Laser surgery can be used to:
Possible risks of laser surgery include:
Some laser surgery is done when you are asleep and pain free (general anesthesia). Talk to your health care provider about risks of laser surgery
The success of laser surgery depends on the condition being treated. Talk to your health care provider about what you can expect.
You may need to keep the skin moisturized and away from sun after treatment.
Recovery time depends on the surgery and your overall health. Your health care provider let you know before surgery the recovery time you should need.
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Cutaneous Laser Surgery. In: James WD, Berger TG, Elston DM, eds. Andrews' Diseases of
the Skin: Clinical Dermatology. 11th ed. Philadelphia, Pa: Saunders Elsevier; 2011:chap 38.