A member asked:

I've been diagnosed with post nasal drip & lately i've had canker sores. can the 2 be related and can you get sores in your throat?

4 doctors weighed in across 2 answers

Sores: Post nasal drip and canker sores are typically not related. However if you feel that you have sores in your throat, you need an evaluation.

Answered 8/27/2015

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No and yes: The two conditions are not related and you can get canker sores in your throat but are more common in the mouth. Canker sores are an autoimmune response to a food or substance that you are exposed to. Sometimes canker sores can appear in the throat and not actually be canker sores but a viral infection which would make you feel ill.

Answered 7/5/2015

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Related Questions

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Can u get canker sores down your throat?

A doctor has provided 1 answer