A member asked:

What is the difference between a corneal abrasion and a corneal ulcer?

A doctor has provided 1 answer
Dr. Randall Wong answered

Specializes in Ophthalmology

Easy Answer: A corneal abrasion is a scratch of the superficial layer of cells of the cornea. These cells have numerous functions, one of which is to fight infection. The corneal tissue can become infected and become a corneal ulcer. Corneal ulcers are potentially blinding, .

Answered 10/3/2016

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