Stomach tightness may be due to irregular diet, chronic gastritis, gastric ulcer and other factors, patients can be treated by improving lifestyle and dietary habits, taking medication, surgery and other ways. 1. Improve life and diet habits: patients should pay attention to a light diet, eat more fresh fruits and vegetables, eggs, fish and shrimp and other easy to digest, nutrient-rich food, avoid eating cold, spicy and other stimulating food, greasy and other difficult to digest food and beans and other easy to produce gas food. At the same time should quit smoking and drinking, avoid staying up late and keep a happy mood. 2. Taking medicines: If it is caused by chronic gastritis, gastric ulcer and other diseases, you can take acid-suppressing drugs such as omeprazole and gastric mucosa-protecting drugs such as bismuth potassium citrate. If the patient is accompanied by Helicobacter pylori infection, you can take amoxicillin, metronidazole, clarithromycin and other antibiotics at the same time. If it is caused by dyspepsia, digestive enzyme preparations such as compound digestive enzymes can be taken. If it is caused by stomach cramps, atropine and other antispasmodic painkillers can be taken. If the patient is accompanied by insufficient gastric power, can take domperidone and other power drugs. 3. Surgery: If the patient has peptic ulcer with bleeding or perforation, or suffers from gastric cancer and other diseases, surgery can be considered. If the patient has long-term or recurrent stomach tightness, it is recommended to consult a doctor in time to find out the cause of the disease and carry out targeted treatment. The medication should be taken strictly according to the doctor’s prescription, and should not be used on its own, so as not to delay or even aggravate the condition.