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Laser therapy
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Definition Return to top
Laser therapy is any treatment using intense beams of light to precisely cut, burn, or destroy tissue. The term laser is an acronym for "light amplification by stimulated emission of radiation."
Information Return to top
The laser light beam is generated from radiation sources so small and safe that it poses no health risks to the patient or medical team.
The laser is used for many medical purposes. Because the laser beam is so small and precise, it enables doctors to safely treat tissue without injuring the surrounding area. Lasers may be used to remove growths or cauterize blood vessels. They may also be used during eye surgery.
See also: Laser surgery
Update Date: 7/25/2007 Updated by: Robert A. Cowles, MD, Assistant Professor of Surgery, Columbia University College of Physicians and Surgeons, New York, NY. Review provided by VeriMed Healthcare Network.
The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. Copyright 1997-2009, A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.
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