There is no one-size-fits-all method to stop coughing. The causes of coughing include upper respiratory tract infection, pneumonia, asthma, etc. Different diseases are treated differently, and can be treated by general treatment, medication and surgery. 1. Upper respiratory tract infection: mostly caused by viral infection of the upper respiratory tract, with clinical manifestations such as sneezing, coughing and headache. Cough suppressants such as dextromethorphan and pentoxyverine can be used symptomatically. 2. Pneumonia: related to pathogenic microbial infection, allergy and other factors, clinical manifestations of shortness of breath, cough, fever and other symptoms. Attention to bed rest, and maintain indoor air circulation, in addition, can also use sensitive bacteria antibiotics, such as cephalosporin, penicillin and so on for treatment. 3. Asthma: Clinical manifestations are recurrent chest tightness and cough, and may be accompanied by rales. Budesonide nebulizing solution, fluticasone, methylprednisolone, etc. can be used to relieve symptoms. In addition eosinophilic bronchitis, gastroesophageal reflux stimulation of cough, nasal secretion reflux stimulation of cough and other factors may cause cough, but also pay attention to exclude chronic bronchitis, bronchial dilatation of postural changes in the flow of sputum stimulation of mucous membranes caused by coughing, it is recommended that the patient seek medical attention in a timely manner to identify the cause of the disease, and then receive treatment at the earliest possible time. The above drugs need to be standardized and rationally applied under the guidance of professional physicians and pharmacists.