PRK is a proven laser vision correction procedure that reshapes the cornea to improve how light focuses on the retina, helping reduce or eliminate the need for glasses or contact lenses.
What Is PRK?
PRK (Photorefractive Keratectomy) is one of the earliest forms of laser vision correction and remains widely used today due to its safety and effectiveness. Unlike LASIK, PRK does not involve creating a flap in the cornea.
Instead, the outer layer of the cornea is gently removed, and a laser is used to reshape the underlying tissue. This reshaping allows light to focus properly on the retina, improving visual clarity.
Because PRK preserves more of the cornea’s structure, it is often recommended for patients with thinner corneas or certain anatomical considerations.









