PRK or photorefractive keratectomy, is a first generation Laser Vision Correction technique that is used to correct mild to moderate refractive errors such as myopia, hyperopia, and astigmatism. Dr Arushi Garg, consultant in the Department of Cornea and Laser Refractive Correction in Narayana Nethralaya Eye Hospital, talks about the difference between PRK and LASIK, and when PRK is a better option for vision correction. For Any Queries, Contact our Cornea Helpline: 09449037329 #PRK #Photorefract

This is how the laser works in PRK and LASIK surgery: it reshapes the cornea in seconds to eliminate myopia, hypermetropia, and astigmatism ✨ 📸: @doctoranuriamanrique | OPTOMETRISTS