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A member asked:

Blister in mouth it's been a couple days. got bigger, hurts when i talk or eat. haven't had one for a while. bottom lip inside. cure and cause!

A doctor has provided 1 answer

Few things: Well. It could be herpes simplex i or a cold sore or just a blister. See a physician for an appropriate physical exam for the correct diagnosis.

Dr Fowler agreed

Answered 3/17/2014

4.3k views

Thank

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