Read summaries of published research, including findings, limitations and questions to discuss with a qualified clinician. Evidence from a study does not establish individual suitability. Covered in this category: LASIK, PRK, SMILE and cataract procedures.
Compare laser eye surgery hospitals, clinics, costs and care in Turkey · Compare cataract surgery hospitals, clinics, costs and care in Turkey
Randomised paired-eye studies find some early differences in corneal sensitivity and tear-film measures between SMILE and LASIK, while patient-reported dryness does not always differ. The evidence cannot identify the right procedure for an individual or guarantee freedom from dry eye.
Read the evidence summaryCorneal maps, thickness measures and risk models each answer different questions before refractive surgery. See what the evidence shows, where it is uncertain and what to ask at a consultation.
Read the evidence summaryCataract surgery replaces the cloudy natural lens with an artificial intraocular lens. This guide explains what recovery and follow-up involve, which symptoms need urgent assessment, and how monofocal and multifocal or trifocal lenses differ in their visual trade-offs.
Read the evidence summaryAll categories — Academic Research
This library provides general educational information, not diagnosis, a treatment recommendation or a guarantee of outcome. Suitability, technique and aftercare must be determined by an authorised healthcare professional after an individual assessment.
