Understanding PRK: A Vision Correction Solution

Photorefractive Keratectomy, also known as PRK, is a highly effective laser eye surgery designed to correct refractive vision problems like nearsightedness, hyperopia, and astigmatism. It works by contouring the cornea to enable light entering the eye to land more accurately onto the retina, improving 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 weaker 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 local anesthesia to ensure comfort throughout the process. While recovery time for PRK is longer compared to LASIK, patients can expect significant gains in vision within a few days to a few weeks. For those seeking long-term vision correction with minimal invasiveness, PRK offers an reliable and trusted option.

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