Flu-like symptoms You can often mistake ... the lining of your stomach or at the opening of the small intestine. There are two types of ulcers namely gastric ulcer and duodenal ulcer.

The basic symptoms of peptic ulcers include nausea ... that can be seen on the lining of the stomach as well as the small ...

Ulcers in the first part of the small intestine (duodenum ... A peptic ulcer may cause symptoms in the digestive tract, but some people have no symptoms at all. The most common symptom is upper ...