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How Photorefractive keratectomy Help in correcting your Vision

The Advancement in Lasik Eye Surgery Treatment

To correct vision, surgeons use lasers to change the shape of the cornea by interfering in the underlying tissue or stromal layer. Currently, this drug includes two very effective types of laser eye surgery: photorefractive keratectomy (PRK) and in-place laser keratomileusis (LASIK). With photorefractive keratectomy, the doctor manually cleanses the…