ICL surgery is often particularly suitable for people with thin corneas, because it does not require corneal tissue removal.
Advantages in thin‑cornea cases
ICLs bypass corneal structural limits.
- Preserves corneal thickness and biomechanics
- Reduces risk of post‑laser ectasia compared with high‑correction LASIK
- Allows correction of prescriptions that would be unsafe to treat with laser
- Useful when corneal thickness is borderline despite otherwise normal scans
- Provides a reversible solution if future lens options change
Essential safety checks
Thin corneas can still hide other risks.
- Detailed topography to exclude early keratoconus or irregularity
- Assessment of anterior chamber depth and angle for ICL sizing
- Endothelial cell counts to protect corneal clarity long term
- Retinal examination, especially in high myopia
- Ongoing follow‑up to monitor vault, pressure, and corneal health
