---
title: Is cataract surgery suitable after PRK or LASEK?
description: "Cataract surgery is generally suitable after PRK or LASEK, with similar lens‑calculation challenges to post‑LASIK eyes. ## Favourable features after surface laser The absence of a flap can simplify corneal integrity. - Stable corneal shape and prescription for several years…"
url: "https://bluefinvision.com/knowledge-base/topics/suitability/is-cataract-surgery-suitable-after-prk-or-lasek/"
updated: "2025-12-24"
category: Suitability
---

# Is cataract surgery suitable after PRK or LASEK?

Cataract surgery is generally suitable after PRK or LASEK, with similar lens‑calculation challenges to post‑LASIK eyes.

## Favourable features after surface laser

The absence of a flap can simplify corneal integrity.

- Stable corneal shape and prescription for several years
- Regular topography without signs of ectasia
- Healthy tear film to allow accurate measurements
- Use of post‑refractive formulas to select the intraocular lens
- Expectation that small residual prescriptions are possible but manageable

## Points needing extra attention

Past surface treatments can still affect outcomes.

- History of haze, scarring, or high corrections that altered corneal profile
- Potential mismatch between measured and effective corneal power
- Cautious use of multifocal lenses in eyes with reduced contrast
- Discussion of possible need for glasses or enhancement afterwards
- Detailed consent explaining the added uncertainty in lens power choice