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WebMD Symptom Checker

Mouth sores and Swelling

WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms mouth sores and swelling including Allergic reaction, Angioedema, and Coxsackie virus infection.

There are 19 conditions associated with mouth sores and swelling. The links below will provide you with more detailed information on these medical conditions from the WebMD Symptom Checker and help provide a better understanding of causes and treatment of these related conditions.