Am I a good candidate for laser vision correction? By having a consultation and eye examination at our office, our doctor will be able to determine if you are a good candidate for laser vision correction. Patients who are at least 18 years of age, have healthy eyes that are free from retinal problems, corneal scars, and any eye diseases are generally suitable. Many patients who are nearsighted, farsighted or have astigmatism are potential candidates. We will also discuss your lifestyle needs to help you decide if LASIK is the best alternative for you.