What range of nearsightedness and farsightedness can be treated?
In the United States, excimer lasers are primarily approved for the treatment of nearsightedness up to 12.00 diopters and astigmatism up to 4.00 diopters. For farsightedness, lasers are approved for up to 6.00 diopters. Custom LASIK is available for up to 11.00 diopters of correction. Our Columbus laser eye surgery experts have found that for high prescriptions, a better quality of vision can be achieved with various lens implant procedures than with laser vision correction methods. In addition, the thickness of the cornea may dictate the surgical plan. During your free consultation, you will be informed as to which procedure is best for you.
