Bronchial asthma is a common respiratory disease, which is essentially a chronic inflammation of the respiratory tract, manifested by recurrent wheezing, dyspnea, and cough. Its incidence has been on the rise in recent years. In terms of bronchial asthma treatment, there has been great progress in recent years. It is mainly judged by clinical and auxiliary examination results, staged and graded treatment, with inhaled hormone therapy as the core control drug, and escalation or downgrading (increasing or decreasing the use of drugs and doses) according to the treatment effect. In addition, the concept of chronic disease management is introduced, requiring long-term treatment, which requires patients’ cooperation. A common question that many patients ask when they visit the clinic is whether they can “get rid of the root”. It is not possible to eradicate the root of the disease, but it can be controlled by standard treatment. However, this requires long-term treatment, which requires the patient to follow the doctor’s instructions carefully and requires good compliance. Simply put, do not stop treatment on your own just after the symptoms are under control. Specific drug selection needs to be graded according to the condition. Therefore, it is recommended that patients visit the respiratory department of their local hospital to receive a comprehensive evaluation by a specialist in respiratory medicine, and then standardize their treatment.