What are common stomach problems?

Gastritis is a more general concept, can be divided into many kinds, but more common are the following categories: first, gastritis, gastritis can be divided into acute gastritis and chronic gastritis. Acute gastritis has erosive gastritis and erosive hemorrhagic gastritis points. Chronic gastritis is divided into chronic atrophic gastritis and chronic non-atrophic gastritis and special types of gastritis. Second, gastric ulcer, according to the characteristics of gastric ulcer can be manifested as a deeper ulcer. Such as Youmen ulcer, gastric ulcer. Then gastric ulcers are also called multiple ulcers. Third, gastric stromal tumors or gastric leiomyoma. Although they are benign lesions, gastric stromal tumors are prone to malignant change. Fourth, gastric cancer. Gastric cancer is divided into gastric adenocarcinoma, signet ring cell carcinoma, according to the degree of gastric cancer is divided into high differentiation and low differentiation of gastric cancer. Fifth, gastric bleeding and other upper gastrointestinal bleeding performance.