Common symptoms of food accumulation in children Food food accumulation in children refers to a series of problems caused by poor digestion and absorption of food and accumulation in the digestive system. The following are common symptoms: 1. Stomach bloating. Children will feel bloating and pain in the stomach after accumulating food. Slapping the stomach can relieve the symptoms. 2. Abdominal distension is often accompanied by gastric distension and diarrhea. 3. Anorexia, poor appetite, listlessness. 4. Bad breath and bad breath are