Asthma in children cannot be cured, but it can be controlled and even prevented for life. Asthma is a metabolic disease and there are periods of exacerbation and remission. Exercising and increasing one’s resistance during the remission period can reduce the number of asthma attacks. Asthma is affected by many triggering factors that lead to acute attacks, such as cold air stimulation, seasonal exchange, strenuous exercise, anger, exertion, and infection. During the attack period, asthma attacks are promptly controlled by giving sensitive antibiotics as well as nebulized inhalation for treatment. Commonly used drugs include cephalosporin antibiotics, and nebulized inhalers include terbutaline and budesonide. During the remission period, Chinese medicine should be used to regulate the body to increase resistance, pay attention to a reasonable diet and a healthy lifestyle to reduce triggering factors, and avoid contact with allergens, such as dust and pollen.