Then, in less than 60 seconds, ultraviolet light and high energy pulses from the excimer laser reshape the internal cornea with accuracy up to 0.25 microns. The procedure can treat low to high levels of nearsightedness and by adjusting the pattern of the laser beam, it may also be possible to treat farsightedness and astigmatism. After the tissue has been reshaped, the flap is replaced in its original position. Because of the cornea's extraordinary natural bonding qualities, healing is rapid and does not require stitches. The entire procedure takes less than 30 minutes.
Patients are able to leave after surgery with a feeling of complete and happy satisfaction.
Candidates must not have had a significant increase in their prescription in the last 12 months. It is important that you have realistic expectations and that your decision is based on facts, not hopes and misconceptions. It cannot correct a condition known as presbyopia, or aging of the eye which normally occurs around age 40 which may require the use of reading glasses. In fact, people over 40 who have their distance vision improved may find they need reading glasses after the procedure. Dr. Lockhart will provide you with additional information that will allow you to make an informed decision.