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Corneal abrasion (scratch): First aid

A corneal abrasion is a superficial scratch on the clear, protective “window” at the front of the eye, called the cornea. The cornea can be scratched by contact with dust, dirt, sand, wood shavings, plant matter, metal particles, contact lenses or even the edge of a piece of paper.

In case of a corneal abrasion, seek prompt medical attention. Left untreated, the abrasion could become infected and result in a sore known as a corneal ulcer. In the meantime, take these immediate steps:

Use the following pointers to avoid making the injury worse:

Most corneal abrasions heal in a few days but should be treated with antibiotic drops or ointment to reduce the risk of infection.

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