Stabbing pain in the stomach is commonly associated with digestive disorders, which are commonly associated with: i. Inflammation, acute gastritis, chronic gastritis, superficial gastritis, etc. Second, ulcer, gastric ulcer, duodenal ulcer and so on. Tumor, gastric cancer, duodenal tumor and so on. Others, such as functional gastrointestinal disease. At present, barium meal or gastroscopy is very common, which is commonly used to diagnose digestive system diseases, and gastroscopy is one of the effective tests to detect and diagnose stomach cancer. Therefore, when stomach pain occurs, it is recommended to go to regular hospitals for gastroscopy, and barium meal examination can be performed if gastroscopy cannot be done to clarify the lesions in the stomach, and it is also recommended to improve abdominal ultrasound to exclude the lesions in the neighboring organs. Pay attention to living habits, develop good dietary habits, avoid tobacco and alcohol, avoid acidic and spicy, stimulating food.