A member asked:

Tried everything canker sore does not disappear. i have them on my lips,tongue, gums, everywhere im unable to eat or drink please help i am suffering?

A doctor has provided 1 answer
Dr. John Chiu answered

How long?: Canker sores usually resolve in less than a week. If you have persistent sores, you need to get an evaluation by your doctor to find out what the cause is.

Answered 12/9/2016

862 views

Thank

Related Questions