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- $Unique_ID{BRK00563}
- $Pretitle{}
- $Title{Laser Beam Operation to Fix Blood Vessels in the Eye}
- $Subject{laser lasers special procedure procedures eyes eye vision retina
- surgery Sense senses surgeries operation operations diabetic retinopathy
- diabetics}
- $Volume{P-21}
- $Log{}
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- Copyright (c) 1991-92,1993 Tribune Media Services, Inc.
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- Laser Beam Operation to Fix Blood Vessels in the Eye
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- QUESTION: I am a long time sufferer from diabetes, with the result that my
- vision is beginning to fail. I was referred to an eye doctor, who suggests
- that he may be able to help with a new operation that uses a laser beam to fix
- the blood vessels in my eye. Is this an experimental procedure, and how does
- it work to fix the problem?
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- ANSWER: The use of lasers in eye surgery is no longer considered
- experimental, but is one of the most important advances in this field that has
- occurred in the past ten years. Because laser beams are really just powerful
- beams of concentrated light, and the eye ball is filled with transparent
- material that allows the laser beam through, there are now many new techniques
- in eye surgery that make use of laser beam surgery. Your case, called
- "diabetic retinopathy," can be helped but not cured using this procedure. In
- diabetic retinopathy, two problems may be occurring. In one type of this
- complication of diabetes, new vessels grow on the surface of the retina which
- can hemorrhage and create scars that destroy the cells that detect light and
- provide vision. If this is the case, your physician will be able to destroy
- these blood vessels before they can cause any more damage. In another form of
- the disease, small blood vessels located in the retina may leak, once again
- causing scars that destroy vision. With the laser beam, the doctor seals
- these leaks, and further deterioration of vision is prevented. While new
- sight is not created by this process, your loss of vision is limited, and with
- regular eye examinations and repeated procedures if necessary, can be kept to
- a minimum. The procedure is a simple one in expert hands, and does not
- require lengthy hospitalization. Your situation helps to emphasize that all
- chronic diabetic patients should have regular vision examinations to prevent
- vision loss, now that we have these new and effective treatments.
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- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
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