In bronchial asthma and cough, glucocorticoids can be used, which have the effects of suppressing airway inflammation, anti-allergy, anti-microvascular leakage and indirectly relaxing airway smooth muscle, such as budesonide inhaler, which can effectively control asthma symptoms and can also be used as a preventive medicine for asthma during remission. In case of acute attacks, drugs such as salbutamol, terbutaline, formoterol, etc. can be used to relax bronchial smooth muscle, while achieving the effect of calming asthma. In case of bronchospasm, theophylline drugs can be given orally or intravenously, and the titration rate should be slowed down, otherwise it may cause arrhythmia and even death. During the remission period of asthma, it is necessary to strengthen exercise, enhance body resistance, pay attention to cold and warmth, eat less spicy, stimulating, greasy food, avoid fish, shrimp, seafood food, avoid smoking, alcohol, strong tea. You can take oral medications such as Yu Ping Feng San and Kidney Qi Wan to improve body resistance. You can apply San Fu paste in the summer during the three volt days to prevent asthma attacks.