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Overview: Corneal abrasion is probably the most common eye injury and perhaps one of the most neglected. It occurs because of a disruption in the integrity of the corneal epithelium or because the corneal surface scraped away ... ... This normal physiologic process is exaggerated in the case of a corneal abrasion.
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Corneal Abrasion: Condition information and pictures for adults - Overview. A corneal abrasion is a scratch or cut (abrasion) of the clear outer layer (cornea) of the eye. Injury (trauma) is the ... A corneal abrasion is a scratch or cut (abrasion) of the clear outer layer (cornea) of the eye. Injury (trauma) is the most...
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Corneal abrasion - Wikipedia, the free encyclopedia
Corneal abrasion is a medical condition involving the loss of the surface epithelial layer of the eye's cornea. Corneal abrasions are generally a result of trauma to the surface of the eye. Common ca...
en.wikipedia.org/wiki/Corneal_abrasion |
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Superficial (surface) corneal injuries, called corneal abrasions, may be caused by: ... You are more likely to develop a corneal injury if you work in a dusty environment, are exposed to sunlight or artificial ultraviolet light for long periods of time, or if you overuse or have ill-fitting contact lenses.
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A scratch on the eyeball is a very painful experience, as anyone who has had a corneal abrasion can testify. It is diagnosed by history ("I got something in my eye and boy it hurts!") and an exam of the eye using a harmless yellow dye (fluorescein) illuminated in a dark room with an ultraviolet light.
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