Asthma is a chronic disease that requires long-term, continuous, standardized, individualized treatment and persistent self-management. Parents’ compliance with treatment is often reduced due to various subjective factors such as insufficient knowledge of asthma, fear of adverse effects of inhaled hormone therapy, low ability to bear the cost of disease treatment, and poor control of disease due to incomplete mastery of inhaled therapy, which will not only delay the treatment of children with asthma, but also affect the quality of survival of children with asthma. This not only delays the treatment of children with asthma and affects the quality of survival of children with asthma, but also causes long-term airway inflammation and recurrent asthma attacks, which greatly increases the economic expenses of families. Asthma attacks are mostly related to exposure to allergens, cold air, physical and chemical stimuli, emotional changes, respiratory infections and exercise: 1. Keep indoor air fresh and circulating, free of irritating odors and cigarette smoke. 2. 2.For positive allergens identified by allergen spotting or serological testing, desensitization treatment should be carried out according to medical advice. 3.Reduce the exposure to allergens. 4.Appropriate physical activities should be performed during the remission period to enhance physical fitness, such as swimming, basketball, jogging, etc., one day a week, 30-60 minutes each time. 5.For babies susceptible to cold air or hazy weather, wear masks at the right time, use air evaporators indoors, and learn to detect the aura of respiratory tract infection early to achieve early detection and treatment. 6.Keep abreast of the psychological state of asthmatic babies, comfort and encourage them, and eliminate tension and anxiety. 7.Adhere to the home nebulizer inhalation treatment and regular follow-up visits.