Cough and phlegm of 14 months old baby can be treated by nebulized inhalation, commonly used nebulized inhalation drugs are budesonide and terbutaline, together with oral aminoglutethimide hydrochloride oral solution or pediatric lung granules to resolve phlegm treatment. Children’s cough with phlegm is mostly due to lung heat, if the cough, yellow phlegm with nasal congestion, runny nose, headache and other symptoms, it is best to take anti-inflammatory drugs for treatment at the same time, children commonly used anti-inflammatory drugs are cephalosporins or macrolides, such as cefixime granules or azithromycin granules. In addition to medication, do not give the child to eat greasy, stimulating food, the diet should be light, easy to digest, for the treatment of cough and phlegm is good.