LASIK is an excellent vision correction option for many patients but it is not the best choice for every eye. At SNU Eye Clinic, treatment recommendations are based on detailed diagnostic testing, ensuring that each patient receives the procedure that best matches their eye health, prescription, and long-term visual needs.
For some individuals, Implantable Contact Lens (ICL) surgery offers important advantages over LASIK.
When ICL May Be the Better Choice
High Myopia Patients with severe nearsightedness may not be ideal LASIK candidates if correcting their prescription would require removing too much corneal tissue. ICL corrects vision by implanting a customized lens inside the eye while preserving the natural cornea.
Thin Corneas LASIK reshapes the cornea, so adequate corneal thickness is essential. If the cornea is too thin, ICL can provide effective vision correction without altering the corneal structure.
Dry Eye Concerns Patients with moderate to severe dry eye may experience worsening symptoms after corneal laser surgery. Because ICL does not reshape the cornea, it may be a more suitable option for carefully selected patients with existing dry eye concerns.
The Importance of Personalized Evaluation
Choosing between LASIK and ICL should never be based on prescription alone. At SNU Eye Clinic, every patient undergoes a comprehensive eye examination, including advanced corneal imaging, anterior chamber measurements, and detailed vision analysis to determine the safest and most effective treatment approach.
Expertise You Can Trust
Dr. Chung Eui Sang, Representative Director of SNU Eye Clinic, is internationally recognized for his expertise in refractive surgery. He introduced SMILE surgery and Toric ICL surgery in Korea, is an ICL expert surgeon, and has extensive experience treating patients with high myopia and complex vision correction needs. His evidence-based approach helps ensure that every patient receives a personalized surgical recommendation not a one-size-fits-all solution.
The best vision correction procedure is the one that is safest and most appropriate for your unique eyes. A thorough consultation with an experienced refractive surgeon is the first step toward achieving clear, long-lasting vision.