Laser vision correction for myopia and astigmatism — LASIK, LASEK/PRK, and flapless SMILE, plus ICL implantable lenses for prescriptions too high to laser. Korea is a common destination for it, at a fraction of Western prices.
Also called: LASIK, LASEK, PRK, SMILE, ReLEx SMILE, SMILE Pro, ICL, refractive surgery, vision correction
What to ask about: A proper clinic runs a long pre-op exam and will turn you away if your corneas are too thin or your eyes too dry — treat a same-day "you’re fine, book now" as a red flag. Ask which method you actually qualify for and what the enhancement/re-treatment policy is.