Laser Refractive Surgery
Refractive surgery is done to correct a refractive error such as myopia (nearsightedness), hyperopia (farsightedness), presbyopia (age-related farsightedness), or astigmatism (irregularly shaped cornea). The refractive error is corrected by reshaping the cornea (the front part of the eye that covers the pupil and iris) or by implanting a lens in yoru eye.
What to Know Before Laser Eye Surgery
The most common type of laser refractive surgery is LASIK. Laser surgery techniques have improved in recent years, but still carry some risks and surgery may not be recommended for people with certain conditions. If you are considering laser refractive surgery, ask your optometrist about your eye health and suitability.