The stools of 2-year-old babies are usually formed yellow soft stools. If the stools are mushy and unformed, it may be caused by food factors, gastrointestinal dysfunction or intestinal infection. It is necessary to combine the child with other symptoms and hospital examination results to determine the cause, and then treatment. Common causes and treatment measures 1, food factors: usually caused by food allergies or intolerance to food, diarrhea can occur when the symptoms are severe. In this case, the baby should be taken to the pediatrician for allergen testing to clarify the cause. Treatment with antidiarrheal medication such as montelukast should be done under the guidance of a medical professional. Improve the diet structure, eat on time and in the right amount, and avoid spicy and irritating food and allergenic food. 2. Gastrointestinal tract dysfunction: It is mainly caused by improper diet such as overeating and fast eating, resulting in gastrointestinal tract dysfunction. Usually manifested as over-fullness, belching, acid reflux and other symptoms, can be used under the guidance of a professional doctor Swinol and other oral medications to regulate the spleen and stomach. We need to improve our eating habits, avoid overeating, and choose light, easy-to-digest foods, such as yam and pumpkin porridge, etc. 3. You can follow the doctor’s advice to use the medicine such as montelukast, Bacillus subtilis dibacterium pellets to stop diarrhea and use cephalosporins to control the infection in order to relieve the condition. Parents also need to prohibit unauthorized changes in the type and dosage of drugs to avoid adverse consequences. Attention should be paid to keep the baby’s abdomen warm to avoid getting cold. Drink plenty of warm water to prevent dehydration and water-electrolyte disorders caused by diarrhea.