The 4 kinds of cough remedies for children’s cough circulating in folklore can not alleviate the symptoms of cough, and can not treat the root cause of the disease, it should be treated through general care, treatment of the original disease and other methods of treatment, the serious should be immediately sought medical attention. 1. General care: if the child coughs because of dehydration, dryness and heat, should drink more water to replenish water, such as the child because of contact with pollen, willow, or eat peanuts, seafood and other allergens, stimulate the respiratory tract and lead to coughing, attention should be paid to preventing children from re-exposure to allergens. If the child’s cough is caused by a foreign body blockage or irritation, the foreign body should be removed as soon as possible. 2. Treatment of the original disease: If the child has a cough due to tonsillitis, bronchial asthma, common cold, etc., parents should take the child to the doctor as soon as possible, and after the original disease is cured, the cough symptoms will disappear naturally. There may be other reasons for children’s cough, it is recommended to go to the hospital in a timely manner, improve the examination to determine the cause of the disease, and then give targeted treatment or treatment. The use of medication should follow the doctor’s instructions.