Understanding PRK: A Vision Correction Solution

Photorefractive Keratectomy, commonly referred to as PRK, is a well-established laser eye surgery designed to correct refractive vision problems like nearsightedness, hyperopia, and irregular corneal curvature. It works by reshaping the cornea to allow light entering the eye to land more accurately onto the retina, boosting clarity of vision. Unlike LASIK, PRK avoids creating a flap in the cornea. Instead, the outer layer (epithelium) of the cornea is removed, and it naturally regenerates. This procedure is ideal for individuals with thinner corneas or those who may not be suitable candidates for LASIK.

The PRK procedure typically lasts just a few minutes per eye and is performed under numbing drops to ensure comfort throughout the process. While recovery time for PRK is slower compared to LASIK, patients can expect significant improvements in vision within 3-5 days to a few weeks. For those seeking long-term vision correction with fewer complications, PRK offers an reliable and safe option.

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