Stomach ulcers are inflamed sores in the lining of your stomach. Learn more about common causes, symptoms and treatment options.
Duodenal ulcers are a common cause of abdominal pain but they can be treated. Learn what causes duodenal ulcers and how best to deal with them.
What causes abdominal pain?
Trusted information on the causes of sudden severe abdominal pain and long-term recurring abdominal pain, and links to trusted resources