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A member asked:
I was just wondering why does my canker sore hurt so much for so long after healing?
A doctor has provided 1 answer
Canker sore: How long is "for so long"? And are you sure it's a canker sore? If it is, size and duration varies from individual to individual and from time to time. Medical factors, what you eat, amount of stress may all play a role in intensity and duration of discomfort. Consult with you own dentist for specific advice.
Answered 4/17/2014
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