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Sources of Stomach Pain

Stomach pain may result from simple indigestion, or it may be a symptom of a more serious illness. If you have unresolved stomach pain or accompanying symptoms such as persistent vomiting, diarrhea or bloody stools, it is important that you see a medical professional right away.

  1. Gastroenteritis or "Stomach Flu"

    • Gastroenteritis is an infection of the stomach and intestines caused by either a virus or bacteria (food poisoning). It is often called the "stomach flu" even though it is not caused by the influenza virus. Along with stomach pain or cramping, you may also experience nausea and vomiting, diarrhea, headache and fever which usually lasts an average of one to three days.

    Acid Reflux

    • Acid reflux causes heartburn and sometimes nausea. This happens when undigested liquid stomach contents back up into the esophagus, the tube that travels from the mouth to the stomach. Chronic acid reflux usually requires treatment with medication.

    Peptic Ulcer

    • Stomach pain can be caused by the wearing away of an area of stomach, esophagus or upper intestinal lining. A peptic ulcer forms when stomach acid corrodes the lining and causes a lesion or hole. It is now known that peptic ulcers are linked to an infection with H. pylori (Helicobacter pyloricus) bacteria in the stomach. This condition is treated with antibiotics.

    Appendicitis

    • Appendicitis is an infection of the appendix, a small tube at the beginning of the large intestine. The infection is caused by a blockage in the area which then causes local intestinal bacteria to multiply and inflame the area. Appendicitis usually requires surgical removal of the appendix.

    Conclusion

    • In most of the sources of stomach pain listed here, the condition will subside on its own or after mild medical treatment. However, it is important to know that persistent stomach or abdominal pain that does not go away, worsens or involves symptoms such as dizziness, blood in the stool or chronic diarrhea, should be taken seriously and discussed immediately with your doctor.

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