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WebMD Symptom Checker

Bad breath, Bad taste in mouth and Upset stomach

WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms bad breath, bad taste in mouth and upset stomach including Constipation (child), Medication reaction or side-effect, and Dry mouth.

There are 9 conditions associated with bad breath, bad taste in mouth and upset stomach. 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.