article_snippet.sent: Corneal abrasions are a small scratch on the cornea, the clear window at the front of her eye.
article_snippet.sent: Corneal abrasions are a small scratch on the cornea, the clear window at the front of the eye are generally a result of injury to the surface of her eye.
article_snippet.sent: Abrasions are very painful because there are many nerves that supply the cornea.
article_snippet.sent: If the abrasion involves the central part of your cornea, your vision could also be temporarily affected.