A member asked:

A bump on lip for a week. no changes. can barley see it and feel it. is it a cold sore? or what?

A doctor has provided 1 answer
Dr. Jan Lei Iwata answered

Specializes in Ophthalmology

It can be: If it's getting smaller, that's great! it's activated by uv rays, and stress. So make sure you're getting enough rest and wearing your sunscreen, or sunblock daily!

Answered 3/31/2014

4.3k views

Thank

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