General description
PRK (Photorefractive Keratectomy) was the precursor of laser refractive surgery and remains an excellent option, especially for patients with thinner corneas or certain ocular surface conditions. Instead of creating a flap, the corneal surface is reshaped directly. Visual recovery is somewhat more gradual than with LASIK, but long-term results are comparable and highly predictable.
What does the surgery involve?
Unlike LASIK, PRK does not create a flap: the cornea's outermost layer (epithelium) is removed and the surface is reshaped with an excimer laser. The epithelium naturally regenerates over the following days. It's outpatient, and a temporary bandage contact lens is placed to protect the cornea while it heals.
Post-surgical care
Recovery is a bit more gradual than with LASIK: it's normal to feel discomfort, light sensitivity, and blurry vision for the first few days while the epithelium heals. Antibiotic and anti-inflammatory drops plus frequent lubricant are prescribed, and the bandage contact lens is removed 4–7 days later. We include, at no cost, the post-surgical kit with your starter drops.
Post-surgical follow-up
The same surgeon who performed your PRK monitors your healing, with one month of follow-up consultations included at no cost.
Other treatments
LASIK
Laser refractive surgery to correct nearsightedness, farsightedness and astigmatism.
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