Tracheal cough is considered to be the inflammation of the airway mucosa caused by increased secretion, reflex causes cough, mainly using drugs to treat, more commonly used cough expectorant drugs are aminoglutethimide hydrochloride, compound licorice combined, carboxymethylstilbestrol oral solution. For obvious cough sputum or sputum appears yellow, consider bacterial infection, should also use antibiotic drugs, more commonly used are macrolides or cephalosporin antibiotics, for mild cough can also choose to use rock sugar snow pear or Sichuan shellfish snow pear to reduce the symptoms. During the treatment period must rest, avoid excessive exertion, especially can not smoke, diet attention light, eat more vegetables and fruits, try to reduce outdoor exercise, avoid going to crowded places.