Stomach pain may be related to indigestion, drug stimulation, gastric ulcers, etc., need to follow the doctor’s instructions on the cause of the medication. 1. For indigestion, such as eating a large amount of food at one time, you can take oral domperidone and other pro-dynamic drugs, which is conducive to the digestion and absorption of food, and then relieve the symptoms of stomach pain. 2. For drug stimulation, such as ibuprofen and other non-steroidal anti-inflammatory drugs on an empty stomach, can be standardized under the guidance of a doctor or choose celecoxib and other drugs to replace. 3. For those caused by gastric ulcer, if accompanied by H. pylori infection, a quadruple regimen should be used to eliminate H. pylori, i.e., proton pump inhibitors such as omeprazole + antibiotics such as clarithromycin and amoxicillin + bismuth agents such as bismuth potassium citrate. If it is not accompanied by H. pylori infection, acid inhibitors such as omeprazole and ranitidine and mucosal protectors such as aluminum thioglycollate can be taken orally. Specific drugs need to be taken in accordance with medical advice. It is recommended that people with vague stomach pain go to a regular hospital in time to clarify the cause of the disease and standardize the treatment under the guidance of the doctor, so as not to delay the condition.