Overview
A peptic ulcer is a sore in the lining of your stomach or upper part of your small intestine (duodenum). When the peptic ulcer is located in your stomach, it is called a gastric ulcer. For many years it was thought that stress or certain foods caused ulcers. It is now known that most ulcers are caused by a bacterium called Helicobacter pylori (H. pylori).
It is estimated 8 to 10 million people are infected with H. pylori. About 10-15% of infected adults will develop ulcers. In First Nation communities, approximately 75% of the people are infected.
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Symptoms
What are symptoms of Peptic Ulcer? How do I know if I have it? -
Tests & Diagnosis
How is Peptic Ulcer diagnosed? Should I see a doctor? What tests will my doctor perform? -
Living with Peptic Ulcer
Do I need to take any special medications? Will I need an operation? What foods can I eat?
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News & Research
Are there new treatments? What are the latest research findings? Who does this research? -
FAQ
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Personal Stories
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Important: This information should not be used as a substitute for the medical care and advice of your physician.