Possibly cold sore: A cold sore (herpes simplex virus infection) looks like a group of vesicles with redness and swelling, usually on the lips. Usually starts with itching, tingling or tenderness. They do scab once the healing has begun. While the vesicles are still not scabbed, it is contagious to yourself and others, so please avoid touching it. Your doctor can prescribe an antiviral medication to treat this.
Answered 6/28/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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