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WebMD Symptom Checker

Fever, Headache, Pain or discomfort and Upset stomach

WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms fever, headache, pain or discomfort and upset stomach including Indigestion, Gastroenteritis, and Gastritis.

There are 164 conditions associated with fever, headache, pain or discomfort 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.