Adults with food retention can usually return to normal in 2-3 days after active treatment. Epigastric feeding is a condition in Chinese medicine known as indigestion. Its causes are mainly due to poor dietary habits, including spicy diet, increased burden on the gastrointestinal tract due to overeating, slowed peristalsis due to inflammation of the gastrointestinal tract, weakened peristalsis due to age, environmental factors and mental factors. Patients may present with abdominal fullness, belching, heartburn and acid reflux, as well as loss of appetite. The first step in treatment is to improve the diet, reduce the burden on the gastrointestinal tract, maintain a good mood, and increase daily activities to increase intestinal peristalsis. Medication should be given to promote the peristalsis of the gastrointestinal tract, such as domperidone, mosapride, and antiphlogistic tablets, etc., generally 2-3 days to recover. Patients are advised to develop good living habits, avoid overeating, eat regularly, work and rest on time, do appropriate activities after meals, avoid eating spicy food, and prohibit smoking and alcohol. In addition, patients should also exclude the symptoms of food accumulation caused by diabetes, hypothyroidism and other diseases.