Criteria for a good laser eye surgery candidate
At CODET, we understand the importance of considering these factors to ensure that refractive surgery is safe and effective for each patient.
Refractive surgery has revolutionized the way many people see the world, freeing them from the dependence on glasses and contact lenses. However, not everyone is a candidate for this type of procedure. Below, we explain the key factors that we consider at CODET to determine if you are suitable for refractive surgery.
1. Good eye health:
The first and most fundamental criterion is to have good eye health. This means that you should not have serious eye diseases such as cataracts, glaucoma, or macular degeneration that could interfere with the success of the surgery. Additionally, any active eye issues, such as an infection, must be resolved before considering refractive surgery.
2. Minimum age of 18 Years:
Refractive surgery is generally performed on young adults or adults with stabilized eye development. Therefore, the recommended minimum age for undergoing this type of procedure is 18 years. This allows the eye to reach a level of maturity before surgery.
3. Prescription less than 8 diopters:
Laser vision correction, such as All-Laser-LASIK, is most effective for individuals with moderate prescriptions, typically less than 8 diopters of myopia, less than 4 diopters of hyperopia and less than 6 diopters of astigmatism. Higher prescriptions may increase the risk of complications and reduce the effectiveness of the procedure.

4. Stable prescription for one year:
Before considering refractive surgery, it is important that your eyeglass prescription has remained stable for at least one year. Changing prescriptions can make the results of the surgery less predictable.
5. Visit CODET for corneal topography:
A crucial step in the evaluation process for refractive surgery is the performance of corneal topography. This study provides detailed information about the shape and health of the cornea, which is essential for determining eligibility and the appropriate type of surgery for each patient. This step is carried out by conducting studies with up to 3 different topographers.
At CODET, we understand the importance of considering these factors to ensure that refractive surgery is safe and effective for each patient. Our team of specialists is committed to providing you with the best ophthalmic care and guiding you through the entire process, from the initial evaluation to post-operative follow-up.
If you meet these criteria and are interested in refractive surgery, we invite you to schedule a consultation at CODET for a comprehensive and personalized evaluation. Your vision is our priority, and we will work with you to determine the treatment that best suits your needs.
In this TikTok, the doctors discuss the criteria further: