Understanding PRK: A Vision Correction Solution

Photorefractive Keratectomy, commonly referred to as PRK, is a highly effective laser eye surgery designed to correct refractive vision problems like nearsightedness, farsightedness, and astigmatism. It works by contouring the cornea to help light entering the eye to land more accurately onto the retina, improving clarity of vision. Unlike laser-assisted in situ keratomileusis, PRK eliminates creating a flap in the cornea. Instead, the outer layer (epithelium) of the cornea is treated, and it heals over time. This procedure is ideal for individuals with weaker corneas or those who may not be suitable candidates for LASIK.

The PRK procedure typically takes 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 gains in vision within a few days to a few weeks. For those seeking permanent vision correction with fewer complications, PRK offers an reliable and safe option.

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