A member asked:

I have a small clear blister inside my upper lip and one just appeared on the outside of my upper lip as well. what could this be?

A doctor has provided 1 answer
Dr. Kathleen Gilmore answered

Specializes in Urgent Care

Fever Blisters: Fever blister, also known as herpes simplex most likely. You can see a doctor to have a viral culture sent tothe lab for confirmation. These extremly common in the general population.

Answered 3/21/2017

3.9k views

Thank

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