There is no such thing as a universal cough king, there are many reasons for coughing, according to different reasons to take different treatments, usually acute upper respiratory tract infections, pneumonia, bronchial asthma can lead to coughing, the general use of medication. 1. Acute upper respiratory tract infection: cough, runny nose, coughing up sputum, fever are the typical symptoms, if it is a dry cough, you can use Pentoxyverine tablets to calm the cough. If there is phlegm, you can use acetylcysteine and other cough and phlegm, and at the same time can be combined with orange pill and other proprietary Chinese medicines, to play the role of phlegm and cough. 2. Bronchopneumonia: The cough of pneumonia is more violent, accompanied by fever, wheezing, coughing up sputum, etc. Generally, it is not suitable to take central cough suppressants, and should be based on resolving the phlegm and relieving the cough, which can be taken to resolve the phlegm such as aminobromine and combining with traditional Chinese medicines, such as honey-refined loquat paste. Combined with bacterial infection, cefaclor can be used as anti-inflammatory. In combination with wheezing, aminophylline can be used to dilate the bronchial tubes. 3. Bronchial asthma: wheezing and coughing are obvious, and some patients may have low-grade fever. Generally can use budesonide, terbutaline and other joint nebulization, at the same time, oral loratadine, cetirizine and other anti-allergy drugs, if necessary, combined with aminophylline and other asthma. Usually pay attention to strengthen the resistance, less cold. There are other kinds of cough medicines, it is recommended to consult a doctor when the cough is obvious, to find out the cause of the cough, and to treat it accordingly. The above medication should be used in accordance with the doctor’s instructions.