ReLEx SMILE is a flapless, minimally invasive laser surgery that uses a 2mm to 4mm keyhole incision to remove a small tissue lenticule. Unlike LASIK, which requires a 20mm corneal flap, SMILE preserves corneal nerves and eliminates the risk of flap displacement or long-term dry eye complications.
- Surgical access: SMILE uses a tiny keyhole incision whereas LASIK creates a large hinged flap.
- Laser technology: SMILE employs only a femtosecond laser while LASIK typically uses two different lasers.
- Recovery timeline: SMILE allows patients to drive or work the next day without flap-related restrictions.
- Prescription range: LASIK treats farsightedness, but SMILE primarily corrects nearsightedness and astigmatism up to -10D.
Bookimed Expert Insight: While LASIK is the historical standard, our data shows a shift toward SMILE for active patients. Surgeons at Dunyagoz Eye Hospital, who have performed over 20,000 cases, often recommend SMILE because the 80% smaller incision significantly maintains corneal strength. If you participate in contact sports, the flapless nature of SMILE removes the specific injury risk associated with LASIK flaps.
Patient Consensus: Patients frequently report significantly less post-operative grittiness and a faster return to screens compared to traditional methods. Many emphasize that the lack of a flap provides peace of mind during physical activities and travel.
