A member asked:

I have a few areas on my lips that start off as red and inflamed and later develop small blisters. i also have sores inside my mouth that are not canker sores. could they be cold sores or possibly an allergic reaction?

A doctor has provided 1 answer

Dr. Arnold Malerman answered

Either: Could be either, or one of many other problems. See your Dentist when lesions are active.

Dr Doan agreed

Answered 11/6/2015

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A member asked:

I have a few areas on my lips that start off as red and inflamed and later develop small blisters. i also have sores inside my mouth that are not canker sores. could they be cold sores or possibly an allergic reaction?

A doctor has provided 1 answer

Dr. Arnold Malerman answered

Dr Doan agreed

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