Understanding PRK: A Vision Correction Solution

Photorefractive Keratectomy, also known as PRK, is a popular laser eye surgery designed to address refractive vision problems like nearsightedness, farsightedness, and astigmatism. It works by contouring the cornea to allow light entering the eye to focus 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 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 longer compared to LASIK, you can expect significant gains in vision within a few days to a few weeks. For those seeking long-term vision correction with fewer complications, PRK offers an effective and safe option.

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