Retreatment is considered only after refractive stability, typically 3-6 months post-operatively. It is a structured, safety-driven process.
Assessment before retreatment
- Repeat refraction
- Topography/tomography
- Pachymetry
- Ocular surface evaluation
- RSB calculation using ectasia risk models ¹
Retreatment options
- Flap lift (if LASIK)
- Surface ablation over prior LASIK
- PRK enhancement
- Non-surgical options if anatomy is unsuitable
Cost implications
Retreatment cost depends on the clinic’s policy:
- Included within a defined window
- Reduced-rate enhancement
- Full-price retreatment
Safety over cost
If retreatment is unsafe, alternatives such as spectacles or ICL may be recommended.
References
- Ong HS, Farook M, Tan BBS, et al. Corneal ectasia risk and percentage tissue altered in myopic patients presenting for refractive surgery. Clin Ophthalmol. 2019;13:2053-2060.
Related Topics
Refractive Surgery Costs in 2026: Laser, ICL and Lens Replacement Compared
Why Laser Eye Surgery Costs Vary
Laser Eye Surgery Cost by Prescription Strength
Does Corneal Thickness Affect the Cost of Laser Eye Surgery?
Are Enhancements Included in the Cost?
What Happens if Retreatment Is Needed?
Hidden Costs in Laser Eye Surgery Packages
SMILE vs LASIK Cost: Why Prices Differ
Why ICL Surgery Costs More Than Laser Eye Surgery
Toric ICL Pricing Explained
Private Hospital Fees vs Lens Cost in ICL Surgery
Why ICL Is Not Offered on the NHS
Long-Term Cost Comparison: ICL vs LASIK
What Drives the Cost of ICL Sizing and Preoperative Assessment?
Why Lens Replacement (RLE) Costs More Than Laser or ICL
Why Multifocal and Trifocal Lenses Cost More
Monofocal vs Multifocal Lens Cost: What Patients Are Paying For
RLE vs Cataract Surgery Cost: Why They Differ
YAG Capsulotomy and Long-Term Costs After Lens Replacement
Long-Term Value: Why RLE Can Be a One-Surgery Pathway
