The Facts
Peptic ulcer disease occurs when the protective mucus layer wears away in certain areas, allowing damage to occur from the natural acids of the stomach.
There are 2 types of peptic ulcers:
- Gastric ulcers are sores in the lining of the stomach.
- Duodenal ulcers are those in the first part of the small intestine, called the duodenum. This is an area where food is digested after passing through the stomach.