Understanding PRK: A Vision Correction Solution

Photorefractive Keratectomy, commonly referred to as PRK, is a popular laser eye surgery designed to correct refractive vision problems like myopia, farsightedness, and astigmatism. It works by reshaping the cornea to enable light entering the eye to focus more accurately onto the retina, boosting clarity of vision. Unlike LASIK, PRK eliminates creating a flap in the cornea. Instead, the outer layer (epithelium) of the cornea is treated, 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 local anesthesia 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 permanent vision correction with minimal invasiveness, PRK offers an effective and safe option.

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