SMILE Pro vs LASIK

How LASIK Works LASIK involves creating a thin flap in the outer layer of the cornea, then using an excimer laser to reshape the tissue underneath before repositioning the flap. How SMILE Pro Works SMILE Pro is flapless. Using the ZEISS VISUMAX 800 femtosecond laser, a small lens-shaped piece of tissue (a lenticule) is created within the cornea and removed through a small 2-4mm incision — no large flap is created. Flap vs. Flapless: Key Technical Difference Because SMILE Pro does not create a large corneal flap, it disrupts fewer corneal surface nerves than LASIK. This is the primary technical distinction between the two procedures. Dry-Eye Considerations Some patients experience temporary dry-eye symptoms after either procedure. Because SMILE Pro preserves more corneal nerve tissue, it is generally associated with a different dry-eye risk profile than LASIK, though individual results vary and should be discussed with your surgeon. Recovery Considerations Both procedures typically allow for a return to routine activities within days, though individual healing timelines differ and depend on factors specific to each patient. Prescription and Corneal Suitability Candidacy for either procedure depends on your prescription, corneal thickness, and overall eye health — these are assessed individually, and one procedure is not universally better suited to every patient than the other. Which May Be Suitable for You Neither SMILE Pro nor LASIK is universally superior — the right choice depends on your individual eye anatomy, lifestyle, and the professional judgment of your examining ophthalmologist after a full assessment.