Cough with phlegm generally no quick cough tips, cough with phlegm is mainly due to bronchitis, chronic obstructive pulmonary disease, chronic pharyngitis and other diseases, need to address the cause of the general treatment, drug therapy. 1. For bronchitis, when there are clear signs of bacterial infection, it is necessary to follow the doctor’s instructions to take oral amoxicillin and other antibiotics to help control inflammation; the use of expectorant drugs such as aminoglutethimide helps to dilute phlegm, promote phlegm discharge, relieve coughing symptoms. 2. For COPD, bronchodilators such as salbutamol, glucocorticoids such as budesonide, and expectorants such as ambroxol hydrochloride should be used to help relieve symptoms. When there is a clear combination of bacterial infection, sensitive antibiotics can be selected for treatment, commonly used are levofloxacin, ceftriaxone and so on. 3. For chronic pharyngitis caused by, can follow the doctor’s instructions containing cediriodine tablets, peppermint throat tablets and other lubricating tablets, to keep the mouth cool and comfortable, can be effective in relieving the symptoms. Coughing with phlegm can also be seen in other diseases, if the symptoms are serious, it is recommended to go to the regular hospital in a timely manner to clarify the cause of the disease, standardized treatment under the guidance of the doctor, to avoid delays due to the use of the so-called small tricks. The above medications should be used under the guidance of a physician.