1 doctor weighed in:

I scratched my tonsil & now I have a canker sore?? w/sore throat & ear. No fever. I've been gargling salt water. Do I need to see a doctor.

1 doctor weighed in
Dr. Louis Gallia
Surgery - Oral & Maxillofacial

In brief: No

Not unless it persists more than a few days.
Should rapidly heal on its own.

In brief: No

Not unless it persists more than a few days.
Should rapidly heal on its own.
Dr. Louis Gallia
Dr. Louis Gallia
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