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A member asked:

Is it normal to get a canker sore on my tongue frenulum? how would i know if it's something more?

A doctor has provided 1 answer
Dr. John Chiu answered

Time: If the problem persists for more than 10 days or gets worse, see your doctor or dentist about it. Canker sores usually resolve in 10 days or less.

Answered 10/9/2018

2.2k views

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Related Questions

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One month ago I developed an extremely painful canker sore on my tongue. Pain lasted one week. Been feeling totally normal since, however theres still a white spot present, albeit smaller. Is it a scar? Or will it eventually disappear? Thanks

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