Corneal Ulcer Topic Guide

Corneal Ulcer Corneal Ulcer: The cornea, which is the bulbous, transparent structure that encloses the pupil and iris of the eye, can sometimes develop sores called corneal ulcers. Often, a corneal ulcer may be caused by bacteria, in which case, antibiotics are used for treatment. Eyedrops and oral medications may be prescribed to ease pain.

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