The PRK procedure uses an excimer laser to reshape the cornea without forming a flap in the cornea to treat nearsightedness (myopia), farsightedness (hyperopia), and astigmatism. The PRK procedure uses an excimer laser to reshape the cornea without forming a flap in the cornea to treat nearsightedness (myopia), farsightedness (hyperopia), and astigmatism.
The PRK procedure uses an excimer laser to reshape the cornea without forming a flap in the cornea to treat nearsightedness (myopia), farsightedness (hyperopia), and astigmatism. The PRK procedure uses an excimer laser to reshape the cornea without forming a flap in the cornea to treat nearsightedness (myopia), farsightedness (hyperopia), and astigmatism.