Laser vision correction surgery, or refractive eye surgery, is an increasingly popular procedure that treats nearsightedness, farsightedness and astigmatism. The surgery allows people who wear eyeglasses or contacts to no longer need prescription lenses.
Other laser vision correction procedures
The most common alternative to LASIK is called PRK (photorefractive keratectomy). PRK works best in people with low-to-moderate nearsightedness and who have thin corneas or dry eyes. In this technique, surgeons remove the cornea’s outer surface layer and use a laser to reshape it. PRK may be a better option for people who have high prescriptions, thin or somewhat irregular corneas, or who may not be ideal LASIK candidates.

Before pursuing any of these options, please consult your doctor. Your personal goals and medical and vision history play an important role in determining if laser vision correction surgery is right for you.