A member asked:

Please help! what is the differance between a corneal erosion and a corneal abrasion?

A doctor has provided 1 answer

Different cause: Both of these cause defects on the corneal surface. Abrasions usually are caused by trauma of some sort, while erosions are usually metabolic and caused by infection, underlying disease, etc. Abrasions usually heal rapidly and spontaneously while erosions commonly require medication and the treatment of the underlying condition.

Answered 4/7/2014

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