What is PRK?
PRK uses an excimer laser to reshape the cornea after gently removing the surface epithelium (no flap). A bandage contact lens protects the eye while the epithelium regrows over several days. PRK is preferred for thin corneas or those at higher risk for flap issues.
What to expect after PRK?
- More discomfort than LASIK for 2–4 days while the surface heals
- Blurry vision initially, improving over 1–2 weeks; final clarity in weeks to months
- Frequent lubricating drops and UV protection during recovery







