PRK (Photorefractive Keratectomy)
PRK reshapes the cornea like LASIK but without creating a flap — ideal for patients with thin corneas or active lifestyles at risk of eye trauma.
- Success rate
- 95%
- Avg cost (US)
- $1,800–$3,000/eye
- Recovery
- 5–7 days
- US volume / yr
- ~100,000
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Adults with stable prescriptions and healthy but thin corneas, or those in the military, contact sports, or first responders.
15–20 minutes total, awake with numbing drops. The corneal surface layer is removed and regrows over a week.
Blurry vision and discomfort for 3–5 days. Clear vision by 1–2 weeks; full stability at 3–6 months.
$1,800–$3,000 per eye; rarely covered by insurance.
Questions to ask your doctor
- Am I a better candidate for PRK than LASIK?
- What is your surgeon's PRK volume?
- What is the pain management plan for the first week?
Frequently asked
No flap means no flap-related complications, but recovery is slower. Final outcomes are equivalent.
The first 3–5 days are the hardest — expect grittiness and light sensitivity while the surface heals.
Related patient questions
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General information only — not medical advice. Always consult a qualified clinician for your specific situation.