A member asked:

Can a canker sore become septic?

A doctor has provided 1 answer
Dr. Paul Grin answered

Specializes in Pain Management

Not likely: No one knows what causes canker sores. They may be caused by a virus, allergy or auto-immune condition. Use of cleansing antiseptic medications may prevent infection, reduce discomfort and promote healing.

Answered 9/29/2016

3.8k views

Thank

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