Most asthma can be controlled. The goal of asthma treatment is twofold: 1. to control the symptoms of asthma. 2. to reduce the risks associated with asthma. Patients with asthma should first be given regular treatment to control asthma symptoms through inhalation of asthma medications, in an effort to achieve complete control of asthma symptoms, or only occasional asthma attacks. In addition, care should be taken to minimize the risks associated with asthma, which is recurrent and can even be fatal. It is life-threatening for the patient and can also affect the patient’s lung function, which may eventually develop into a condition of chronic obstructive pulmonary disease or pulmonary heart disease. If a child’s asthma is not controlled, it can affect the child’s growth and development. Attention needs to be paid to the adverse effects brought about by medications, such as long-term inhalation of large amounts of glucocorticoids, which may cause pneumonia as well as complications related to osteoporosis, so the use of inhaled medications should be minimized while still achieving good control of asthma. Attention should be paid to the treatment of coexisting diseases of asthma, such as allergic rhinitis and gastroesophageal reflux, etc. The control of the above diseases is also conducive to the control of asthma.