The treatment of asthma is clinically divided into three stages, such as acute exacerbation, chronic persistence and clinical remission, with different stages and different treatment methods, as follows: 1. Acute exacerbation: first of all, the cause of asthma should be clarified, if it is caused by allergy, avoid contact with allergens, and at the same time give anti-allergic drug treatment, such as loratadine. If it is caused by upper respiratory tract infection, we should treat upper respiratory tract infection in time and give glucocorticoid anti-inflammatory therapy, β2 agonist to expand bronchus and release bronchospasm, and give promethazine and terbutaline nebulizer inhalation therapy in mild cases, and give intravenous infusion of mirexone, etc. in severe cases of wheezing, and give oral cisplatin to reduce the high response of airway and prevent recurrent asthma attacks. 2. Chronic persistent phase: To give nebulized inhalation treatment such as Pulmicort and terbutaline, while giving oral cisplatin. 3. Clinical remission phase: You can give Pulmicort nebulized inhalation and observe the condition.