What is LASEK?

Aug 2, 2018 ... While LASIK is a popular option, its predecessor, photorefractive keratectomy, or PRK, is still a widely used form of refractive surgery. PRK is another type of laser eye surgery used to correct refractive errors such as nearsightedness, farsightedness, and astigmatism. Jan 31, 2024 ... 1. Suitability: LASIK is often preferred for individuals with moderate to high refractive errors or thicker corneas, while PRK might be more ... PRK is a type of refractive surgery aimed at correcting vision problems such as myopia (nearsightedness), hyperopia (farsightedness), and astigmatism. PRK, or Photorefractive Keratectomy, is a refractive laser vision correction procedure that corrects nearsightedness, farsightedness, and astigmatism. Mar 8, 2024 ... What is PRK surgery? Photorefractive keratectomy (PRK) is a type of refractive surgery that can correct common vision problems such as mild to ... 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. What is PRK (Photorefractive Keratectomy) ... The original LASIK procedure was called PRK, or Photorefractive Keratectomy. It differs from modern LASIK in that ... Apr 17, 2019 ... PRK is an eye surgery that uses a laser to correct a wide variety of vision impairments such as astigmatism, farsightedness, and nearsightedness.