The cause of infant cough needs to be clearly identified and treated for the cause, the specific treatment methods are as follows: 1, viral cold caused by cough, you can eat Leyang pear cough syrup, acute syrup, pediatric aminophenol xanthamine granules, etc., if accompanied by bacterial infection can eat cefaclor granules or cefixime granules; 2, common cold caused by cough, generally do not require special treatment, feed the baby more warm boiled water, ginger water or onion water Feed your baby more warm water, ginger water or onion water. Try to use less cold medicine, baby irritability, fever, can give a little child Xin oral; Do not use adult antipyretic, should not feed cough syrup, cough tablets and other cough medicine, and do not abuse antibiotics; 3, children due to low resistance, phlegm is not easy to cough up, prone to bronchitis or pneumonia, you can eat Ambroxol hydrochloride, bromhexine, wheezing obvious people can take drugs such as Ertan Jing, you can also do nebulization Inhalation therapy and timely infusion of antibiotics for treatment; 4. Cold air irritating cough can be exercised by allowing your baby to receive temperature changes from a young age. Take your baby outdoors often, even in the cold season, and insist that only an exercised respiratory tract can withstand cold air stimulation. In addition to the above treatment, daily care is needed to facilitate recovery. If your baby keeps coughing while sleeping, elevate his or her head and the coughing symptoms will be relieved. It is also important to change the sleeping position frequently, preferably to sleep on the left and right side to facilitate the discharge of respiratory secretions. Be careful not to lie down to sleep immediately after feeding your coughing baby to prevent coughing from causing spitting up and accidental aspiration. You should let your child rest more, reduce exercise, increase and decrease clothing in time, and reduce the occurrence of blowing or undressing after sweating.