What can I do to ensure a positive outcome with PRK, even if I have pre-existing or develop post-operative dry eye?

What is PRK? PRK Procedure. Photorefractive keratectomy (PRK) is a type of laser eye surgery that reshapes the cornea to correct vision problems like ... PRK (photorefractive keratectomy) is a type of refractive procedure performed to correct nearsightedness, farsightedness and astigmatism. PRK is a laser eye surgery similar to LASIK. Unlike LASIK, which involves opening a flap in your cornea, PRK removes your cornea so that it grows back ... PRK is a type of refractive surgery aimed at correcting vision problems such as myopia (nearsightedness), hyperopia (farsightedness), and astigmatism. Dec 28, 2023 ... PRK eye surgery, also known as photorefractive keratectomy, is a procedure that involves ablating the top layer of the cornea. How PRK Differs from LASIK · LASIK: your doctor creates a hinged corneal flap that is folded back for excimer laser treatment and then replaced on the cornea ... PRK Laser Eye Surgery. What Is PRK? Photo-Refractive Keratectomy or PRK became popular worldwide in the early 1990s and in the USA in 1995 when the excimer ... Apr 16, 2025 ... When it comes to corrective eye surgery, LASIK and PRK are two of the most popular options. If you're exploring LASIK vs. PRK... Both PRK and LASIK are effective laser eye surgery options, each with their own unique advantages and considerations. LASIK, LASEK, and PRK are three of the most common laser eye surgeries used to correct refractive errors in the eyes.