When your child has accumulated food, you can quickly eliminate food by exercising in moderation, adjusting the diet structure and using medication. 1. Moderate exercise: Moderate exercise can help your child’s digestion and strengthen his or her body. You can take your child outdoors to play after meals or during free time, which can also enhance the relationship between parents and children. However, it should be noted that the child should avoid strenuous exercise immediately after a full meal. 2. Adjust the diet structure: need to let the child to develop the habit of small meals, try to choose light, easy to digest food, such as milk, fresh fruits and vegetables and fish, etc., is conducive to promote gastrointestinal peristalsis, to help the digestion of food. 3. Medication: If the child’s accumulation of food caused by coughing, abdominal distension, do not think of food, the mouth has a sour odor. Under the guidance of a doctor, oral pediatric elimination of cough oral solution, bifidobacteria, lactobacilli and other drugs to regulate, in order to improve clinical symptoms. Note that the above drugs should be used under the guidance of a doctor, avoid unauthorized use of drugs to avoid adverse effects. If the child’s symptoms cannot be relieved by the above methods, it is recommended to consult a doctor in a timely manner, under the guidance of the doctor, improve the relevant examination, clarify the cause of the disease, and carry out targeted treatment.