---
title: Is PresbyMAX surgery suitable after SMILE?
description: "Presbyopic laser enhancement after SMILE may be possible in selected patients, but requires especially careful corneal assessment. ## When it may be considered Safety margins must remain adequate. - Stable post‑SMILE refraction and symptoms dominated by presbyopia - Adequate residual…"
url: "https://bluefinvision.com/knowledge-base/topics/suitability/is-presbymax-surgery-suitable-after-smile/"
updated: "2025-12-24"
category: Suitability
---

# Is PresbyMAX surgery suitable after SMILE?

Presbyopic laser enhancement after SMILE may be possible in selected patients, but requires especially careful corneal assessment.

## When it may be considered

Safety margins must remain adequate.

- Stable post‑SMILE refraction and symptoms dominated by presbyopia
- Adequate residual corneal thickness and regular topography
- No signs of ectasia or progressive shape change
- Clear crystalline lens and good retinal health
- Preference to defer lens‑based options despite presbyopia

## Why caution is needed

Re‑treating a SMILE cornea is complex.

- Further ablation reduces biomechanical reserve
- Higher risk of dry eye or regression than in untouched corneas
- Multifocal profiles may exaggerate existing higher‑order aberrations
- Alternatives such as lens replacement may be safer in some cases
- Decision should be taken in a specialist centre with extensive SMILE experience