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Dec 15, 2024 ... ... PRK and iLASIK. Let's dive in and explore what sets these two surgeries apart. What Is PRK? Photorefractive keratectomy is a cornea ... PRK (Photo Refractive Keratoplasty) is a Laser Vision Correction technique that does not require the creation of either a FLAP or a CAP. PRK is a type of refractive surgery that is essentially laser eye surgery like LASIK but without a corneal flap. LASIK, LASEK and PRK are all types of laser eye surgery, but there are some essential differences between the procedures. PRK alters the contours of the cornea so that it bends light correctly. It is an effective treatment formyopia (nearsightedness),hyperopia (farsightedness) and/ ... At Mercy Clinic Eye Specialists, we provide advanced laser vision correction while protecting your eye health. Studies have shown PRK has fewer risks than LASIK ... PRK is a refractive surgery that is intended to reduce your dependence on glasses and contacts. The surgery uses a laser to re-shape the cornea. PRK Vision Correction. First introduced in the 1980s, Photorefractive Keratectomy (PRK) is the original laser vision correction procedure. To perform PRK ... PRK (photorefractive keratectomy) is a type of refractive procedure performed to correct nearsightedness, farsightedness, and astigmatism. PRK is a refractive surgery option and is a safe and effective alternative for patients who may not be ideal candidates for LASIK.