LASIK (laser in situ keratomileusis) is an outpatient surgical procedure used to treat nearsightedness, farsightedness, and astigmatism. LASIK cannot reverse presbyopia, the age-related loss of close-up focusing power, which mainly affects near vision. With LASIK, the ophthalmologist (Eye M.D.) uses a laser to reshape the cornea, which is located at the front of the eye. This improves the way the eye focuses light rays onto the retina, at the back of the eye, allowing for better vision.
Many patients comment on how surprised they are of not feeling pain with their LASIK surgery. Anesthetic drops are used to fully numb the eye before LASIK eye surgery begins; during the laser correction you may feel a light pressure sensation around your eye. Prior to surgery you may be given a mild sedative to help you relax. After your laser eye surgery, your eye may feel a bit irritated for a few hours, but most patients are quite comfortable after taking a short nap. You will be prescribed drops for your eyes to provide comfort and healing in the days following your surgery.
There are some minimal restrictions in the first weeks following laser surgery, but many LASIK patients are able to resume normal activities the following day! Vision corrective results from LASIK surgery are typically very rapid and many patients are able to see clearly 24-48 hours after surgery. Further vision improvement may continue over several months. Your doctor will recommend avoiding certain activities, like swimming or contact sports for several weeks.
Yes. Most patients find it much more convenient to have both eyes treated on the same day.
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