The presence of stomach discomfort, nausea, vomiting, burping and other symptoms consider the possibility of acute and chronic gastroenteritis, gastric ulcer, reflux gastritis, duodenal ulcer, gastrointestinal dysfunction and other diseases, the best specific medication can be diagnosed before the next step in treatment. Patients suffering from gastroenteritis and gastrointestinal ulcers can be treated with oral reserprazole, omeprazole, morpholine and aluminum thioglycollate. The above-mentioned symptoms caused by indigestion can be treated with oral medications such as Mosapride Citrate and Gastrointestinal Tablets. The stomach discomfort caused by gastrointestinal disorders can be treated with drugs that regulate the function of the stomach and intestines, and probiotics such as lactobacillus tablets can be taken orally, and it is best to follow the doctor’s guidance on how to use the drugs after the examination.