At present, there is no fastest and most effective way to solve the problem of food retention. Dietary adjustments, physical therapy and medication are often used to relieve and treat the problem. 1. Dietary adjustments: light diet, avoid overeating or intake of chili peppers, peppers, onions, fried chicken, alcohol, strong tea and other stimulating foods, to avoid aggravating the burden on the stomach and intestines, causing abdominal pain, nausea, bloating and other symptoms of accumulation of food aggravation. 2. Physiotherapy: You can promote gastrointestinal peristalsis through massage or localized hot compresses to enhance the digestion and absorption of food; you can also do proper exercise to consume the excessive food intake in your body. 3. Medication: Probiotics such as Bacillus subtilis bacillus can be chosen to regulate the balance of intestinal flora to improve digestion; gastric stimulants such as domperidone can also be chosen to promote gastric emptying and gastrointestinal motility to improve symptoms such as food accumulation. It should be noted that all the above drugs should be taken under the guidance of a doctor and should not be used without authorization.