Coughing in children eating cold can be caused by infections, allergies and other reasons. Symptoms can be relieved by general treatment and medication. 1. General treatment: (1) If the child eats cold and unclean food causing respiratory tract infection, coughing will occur. At this time, the child should eat a light diet, avoid eating cold, spicy and irritating foods such as chili peppers, raw garlic and other foods. The child should drink more water to accelerate the body’s circulation and metabolism. (2) If the child’s allergic cough is caused by cold and raw food, the child should stay away from allergens to avoid aggravation of the condition. 2. Medication: (1) If the child is a respiratory tract infection caused by cough, the presence of bacterial infection can be used antibiotics such as amoxicillin, cefaclor, etc. to relieve cough symptoms. Viral infections can be relieved with pediatric antiviral oral solution. (2) If the child is allergic to the cough, you can use anti-allergy drugs such as loratadine, cetirizine, etc. to relieve the symptoms. Children eat cold cough to timely medical treatment, improve the relevant examination to clarify the cause of the disease, targeted treatment. The above mentioned drugs should be taken under the guidance of a professional doctor.