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Punctate Keratitis : Treatments

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Treatments could include:
It depends upon the infection, but the patient should be clear on how often and how to use the medications.A sterile, cotton-tipped applicator may be used to gently remove infected tissue and allow the eye to heal more rapidly. Laser surgery is so...
Source:Gale Encyclopedia of Medicine
Photorefractive keratectomy(PRK) is a noninvasive refractive surgery in which the surgeon uses an excimer laser to reshape the cornea of the eye by removing the epithelium, the gel-like outer layer of the cornea.PRK, one of the first(and once the ...
Source:Gale Encyclopedia of Surgery
PRK (photorefractive keratectomy) is a procedure to reshape corneal tissue to help you see better without glasses or corrective lenses. This procedure uses an excimer laser. This laser produces a concentrated beam of cool ultraviolet (UV) light. Each pulse of the laser can remove a tiny portion of corneal tissue. PRK can be used to treat low to moderate myopia, hyperopia, and astigmatism.
Source:StayWell
Laser in-situ keratomileusis(LASIK) is a non-reversible refractive procedure performed by ophthalmologists to correct myopia, hyperopia, or astigmatism. The surgeon uses an excimer laser to cut or reshape the cornea so that light will focus proper...
Source:Gale Encyclopedia of Surgery
Photorefractive keratectomy(PRK) and laser-assisted in-situ keratomileusis(LASIK) are two similar surgical techniques that use an excimer laser to correct nearsightedness( myopia) by reshaping the cornea. The cornea is the clear outer structure of...
Source:Gale Encyclopedia of Medicine
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