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    WebMD Symptom Checker

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    WebMD Symptom Checker

    Belching and Upset stomach

    WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms belching and upset stomach including Heartburn/GERD, Medication reaction or side-effect, and Indigestion.

    There are 6 conditions associated with belching 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.

    • Heartburn/GERD

      Symptoms of heartburn and GERD are a burning feeling in the chest, throat, or mouth, nausea, and more.

    • Medication reaction or side-effect

      Medication side effects include nausea, vomiting, stomach upset, weakness, dizziness, seizures, and more.

    • Indigestion

      Indigestion is pain and burning in the upper abdomen, an feeling of fullness after a meal, belching, and gas.

    • Overeating

      Overeating is eating when you're not hungry or to the point of feeling uncomfortably full or bloated.

    • Eating certain foods

      Certain foods can cause unusual and sometimes unpleasant side effects, such as bad breath and heartburn.

    • Hiatal hernia

      When hiatal hernia symptoms do occur, they include chest pain and burning, sweating, a bitter taste and more.

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