Definition and Facts about Peptic Ulcer (Stomach Ulcer)

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Peptic Ulcer Symptoms, Types, Causes, Diet, and Treatment

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Definition/FactsSymptomsCausesDoctor SpecialistsDiagnosisHome RemediesDiet PlanTreatmentSurgeryTimes to HealHow to Prevent

Definition and Facts about Peptic Ulcer (Stomach Ulcer)

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Illustration of Peptic Ulcer

• A peptic ulcer is an open sore in the upper digestive tract. There are two types of peptic ulcers, a gastric ulcer, which forms in the lining of the stomach, and a duodenal ulcer, which forms in the upper part of the small intestine.
• Causes of peptic ulcers include
  • the bacterium namedHelicobacter pylori (H pylori),
  • aspirin and nonsteroidal anti-inflammatory drugs (NSAIDs),
    • alcohol,
    • physical or emotional stress,
    • caffeine,
    • smoking, or
    • radiation therapy.
• Some people may have no symptoms of an ulcer, but common symptoms include
  • abdominal pain,
  • nausea,
  • vomiting,
  • loss of appetite,
  • weight loss, and
  • in severe cases, bleeding in the stomach or duodenum.
• Treatment of a peptic ulcerdepends on the cause. Treatments include lifestyle changes such as quitting smoking, avoiding alcohol, aspirin, and NSAIDs; acid-blocking medications; medications that protect the lining of the stomach and duodenum; and "triple-therapy" or "dual-therapy" regimens for ulcers caused by H pylori.
• Surgery may be performed in some cases that do not respond to medical treatment.
• The prognosis for peptic ulcers is generally good, and most individuals will improve with the appropriate medicine.
• Complications of peptic ulcers include bleeding, perforation, and obstruction.