A member asked:

What will a wart look like while using 5-fu?

A doctor has provided 1 answer
Dr. Eric Potter answered

Specializes in Internal Medicine

Inflammed: The purpose of 5Fu (fluorouracil) applied to a wart is to cause your immune system to react or inflame and destroy. The wart will become red, irritated, and potentially oozing. It may also be a little tender if large enough.

Answered 5/29/2018

1.4k views

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