Asthma in children is a chronic inflammatory disease of the respiratory tract involving a variety of factors. Asthma attacks often seriously affect the normal life and learning of the affected children, leading to growth and developmental disorders and even psychological disorders, and the recurrent attacks and improper treatment of asthma also impose a heavy economic burden on families and society. At present, the incidence of asthma has been increasing year by year. According to statistics, the cumulative prevalence of asthma among children aged 0-14 years in Shanghai has increased from 1.73% to 5.92% in the 16 years from 1990 to 2006, which is a 3.4 times increase. Asthma has become a public health issue of concern. Can asthma in children be cured? This is one of the most important concerns of every parent of a child with asthma. It has been proven that asthma can be completely controlled, especially in children, and if asthma is controlled to two years without an attack before puberty, it is expected to be cured during puberty. However, it is difficult to cure asthmatic children with recurrent attacks, significant allergies and reduced lung function, and without standardized treatment under medical supervision. It will persist into adulthood and will likely require a lifetime of medication to control it. Therefore, asthma treatment in childhood is necessary and essential. The control of asthma in children is a comprehensive and systematic treatment process. The main principles of treatment are to remove the triggers, control acute attacks, and prevent asthma recurrence. Since the nature of asthma is a chronic airway inflammation involving multiple factors, it often takes two to three years to achieve a complete cure of asthma, which requires patience and perseverance of parents and close cooperation between doctors and patients. It has been proven that through the joint efforts of parents and doctors and adherence to standardized scientific prevention and treatment, most children with asthma can be completely free from the torture of asthma and have a healthy, normal life.