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A member asked:

Around 4 weeks ago i broke up with my boyfriend. i was quite anxious - not eating or sleeping well and i started biting my bottom lip - not hard - just holding it with my top teeth. i now have a blister (not a cold sore) that wont heal?

A doctor has provided 1 answer
Dr. Charles Lockhart answered

Specializes in Dentistry

History?: Has this happened before. If no resolution, I recommend a dental visit to determine the source and diagnosis for treatment.

Answered 8/10/2017

587 views

Thank

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