www.PreOp.com Medical Malpractice and Patient Education Company Patient ED @ 617-379-1582 INFO Your doctor has recommended that you undergo Photorefractive Keratectomy - or PRK Laser surgery - to correct a vision problem. But what does that actually mean? The human eye is constructed like a camera ... with a clear lens in the front and light-sensitive tissue at the rear. This tissue makes up the retina which acts like photographic film. In an eye that has perfect vision, light rays passing ...
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