Photorefractive keratectomy (PRK) is the most common alternate to LASIK. PRK eliminates the epithelial layer with the cornea and works by using a laser to reshape it. LASIK requires about 15 minutes per eye to accomplish, which includes including numbing eye drops and changing the corneal flap soon after reshaping. https://cataracttreatmentinnoida.news.blog/2025/08/28/cataract-surgery-in-mumbai-modern-technology-reliable-outcomes/