Peptic ulcers can be divided into different types according to the different parts of the disease, such as gastric ulcers, duodenal ulcers, posterior bulbous ulcers, compound ulcers and pyloric ulcers.
1. Gastric ulcer: it is a kind of ulcer that occurs in the stomach, and is a kind of peptic ulcer that is more common in the clinic, which is commonly found in the side of the curvature of the stomach body, the angle of the stomach or the gastric sinus.
2. duodenal ulcer: is the role of gastric juice digestion led to the duodenal mucosa inflammatory defect caused by its typical symptoms of fasting epigastric pain.
3. Postbulbar ulcer: refers to the ulcer that occurs in the descending part of the duodenum above the duodenal jugular abdomen, which is relatively rare in clinical practice.
4. Compound ulcer: refers to the presence of ulcers in the stomach as well as the duodenum, usually duodenal ulcers occur earlier than gastric ulcers.
5. Pyloric ulcer: An ulcer that occurs in the pyloric canal near the pylorus at the exit of the stomach is called a pyloric ulcer.
Peptic ulcers can be categorized in a number of ways, and there are some differences in the clinical symptoms caused by different types of peptic ulcers. Prompt medical attention is recommended when abnormal digestive symptoms occur, so that the disease can be recognized at an early stage and treated aggressively.