What is PRK Eye Surgery?

Photorefractive keratectomy (PRK) eye surgery is a type of refractive eye surgery that is typically used to treat mild forms of nearsightedness (myopia), farsightedness (hyperopia), and blurry vision (astigmatism). PRK is similar to LASIK eye surgery in that it improves the patient’s vision long-term, potentially eliminating the need for corrective glasses, reading glasses, and contact lenses altogether. However, PRK is generally recommended for patients who have mild blurred vision, dry eyes, or thin corneas.