Photorefractive Keratectomy (PRK)
Photorefractive Keratectomy, or PRK, is a specific type of laser vision correction. It is also referred to surface ablation. In other words, it does not involve creating a corneal flap. Instead, only the thin surface layer of the cornea, the epithelium, is removed to expose the underlying tissue. The epithelium is usually removed by loosening its adhesions with a dilute alcohol solution, then gently brushing it away. The underlying corneal tissue can then be sculpted with the excimer laser. The epithelium grows back and heals on its own over a few days. This can be an excellent alternative to patients who have thin corneas and other contraindications for LASIK.
Call our office today to schedule a FREE COMPREHENSIVE CONSULTATION with one of our expert doctors to see if you're a candidate for vision correction surgery. We also offer attractive financing options for all of our vision correction procedures. Call today (435) 656-2020 or toll free (877) 841-2020.
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