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Dr. Francis Price, Price Vision Group: “LASIK is where we cut a very thin flap and lift it up, do the sculpturing in the rest of the cornea, put the flap back down. The advantage of that is that you have very little discomfort , little discomfort for 4 or 5 hours, and then no pain after that. Now another way to do that is treatment called PRK—which is where we use the laser directly on the surface of the cornea, and that works well too, but the problem is that when you do the surface, it takes a few days for the skin covering to grow back. So that you go through a period that typically is a little bit uncomfortable—some people would say real uncomfortable—but it’s different for different people. The quickness of visual recovery with LASIK which is usually the next day to the first week, whereas PRK can take anywhere from a few weeks to a couple months.”
On PRK: Price says one consideration when deciding if a patient is a good candidate for LASIK is the thickness of their cornea in relation to their prescription. Price says if a patient’s cornea is too thin to create a flap, the PRK treatment can be applied to the surface of the cornea.
Angie’s List Tips:
LASIK
Laser surgery beneath surface of cornea
Discomfort for 4 to 5 hours
PRK photorefractive keratectomy
Laser surgery on surface of cornea
Discomfort for several days
Vision recovery time:
LASIK: Next day or within first week
PRK: Few weeks to a couple of months
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Opinion on Lasik
Risks of LASIK not fully explained
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