Corneal abrasion can affect eyesight

Corneal abrasion is not affected vision, according to the specific circumstances to judge.

If it is a simple shallow abrasion, such as only corneal epithelial damage phenomenon, and the damage area is small, it generally does not affect vision, usually within 12 hours of the abrasion can be repaired, so patients do not need to worry too much. However, if the corneal abrasion is more serious or the abrasion area is large, improper treatment or secondary infection after the abrasion may cause corneal opacity, thus affecting vision

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