The dry cough of children is related to respiratory tract infection, early symptoms of bronchitis, and may also be related to dry and cold weather, physical and chemical factors stimulating the respiratory allergy. 1, drugs can take compound licorice oral solution, dextromethorphan granules and other drugs to stop the cough. 2, food can eat more lung moistening, cough effect of food, with Sichuan shellfish plus Sydney, honey, rock sugar together with water to drink, can play a phlegm, cough, and The effect of moistening the lungs. You can also use white radish with honey to boil water to drink, which can also play a role in promoting the lung and stopping cough. You can also drink liquorice and peel in water to moisten the lungs and stop coughing. You can also eat more fresh loquat fruit, white radish, cabbage, tomatoes, cucumbers, grapefruit and other vegetables and fruits, which can moisten the lungs and relieve cough. You must keep your diet light and avoid oily, spicy and other stimulating foods.