The patient feels chest congestion after eating, if it is an elderly person, first of all, we should exclude cardiac diseases, such as arrhythmia, tachycardia, can cause this symptom, need to do electrocardiography to exclude first. After exclusion of this situation, the stomach’s peristaltic emptying function is not good, there may be gastroesophageal reflux disease or peptic ulcer or bile reflux gastritis may exist, need to do electronic gastroscopy to clarify. If GERD is identified, it should be treated with drugs such as Mosapride citrate and Omeprazole. If it is peptic ulcer, it needs to be treated with drugs such as eplazole plus rehabilitation new liquid. If it is clear that it is bile reflux gastritis, then it needs to be regulated with drugs such as domperidone plus sodium ursodeoxycholate or aluminum phosphate gel for a period of three weeks or more. Do not overeat for the time being, take light food and avoid alcohol.