What is a peptic ulcer? Causes, symptoms and treatment!

What is a peptic ulcer? A peptic ulcer is a sore in the lining of your stomach or duodenum *. The duodenum is the first part of your small intestine. A peptic ulcer in the stomach is called a gastric ulcer. One that is in the duodenum is called a duodenal ulcer. A peptic ulcer […]