Canker sore (aphthous ulcer)
Canker sore (aphthous ulcer)
Fever blister
Fever blister


Canker sore treatment

Alternative Names:
Treatment - canker sores

Information:

Question:
How can you treat painful canker sores in your mouth?

Answer:
The easiest home remedy is to apply hydrogen peroxide with a cotton swab on the canker sore (one part hydrogen peroxide and one part water). Then dab a small amount of milk of magnesia on the canker sore 3-4 times a day. This is not only soothing, but appears to help healing. See canker sores.


Review Date: 11/7/2001
Reviewed By: Victoria Kennedy, RN, A.D.A.M. editorial.

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