keratitis

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keratitis (ke-ră-ty-tis) n. inflammation of the cornea of the eye. The eye waters and is very painful and vision is blurred. It may be due to physical or chemical agents or result from infection. disciform k. inflammation within the cornea, usually as an immune response to viral infection, commonly herpes simplex virus. interstitial k. inflammation within the layers of the cornea caused by syphilis, leprosy, or tuberculosis.

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