SMILE Pro Corneal Thickness Requirements
Corneal thickness is one of the most important factors determining SMILE Pro candidacy, since the procedure removes a small amount of corneal tissue.
Why Corneal Thickness Matters SMILE Pro reshapes the cornea by removing a precisely calculated lenticule of tissue. Sufficient remaining corneal thickness is required to maintain the structural integrity of the eye after the procedure. How Corneal Thickness Is Measured Corneal thickness is measured using diagnostic imaging (such as corneal topography or pachymetry) during your pre-operative assessment. What Affects the Required Amount of Tissue Removed The degree of your refractive error influences how much corneal tissue needs to be removed — higher prescriptions generally require more tissue removal. If Your Cornea Is Too Thin If your corneal thickness does not meet the safety margin required for SMILE Pro, your surgeon may discuss alternative options rather than proceeding. Getting Measured Corneal thickness can only be accurately measured through in-person diagnostic testing during a consultation.
Frequently Asked Questions
How is corneal thickness measured for SMILE Pro?
Through diagnostic imaging such as corneal topography or pachymetry during your assessment.
What happens if my cornea is too thin for SMILE Pro?
Your surgeon will discuss alternative options suited to your corneal measurements.
This information is for general education and does not replace an eye examination or medical advice. Suitability for SMILE Pro depends on prescription, corneal measurements, eye health and assessment by a qualified ophthalmologist or refractive surgeon.
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