Bronchial asthma, or asthma for short, is a common disease of the respiratory system. The number of years a person with asthma can live is largely based on how well the asthma is controlled. If the patient can receive long-term standardized treatment, the symptoms are well controlled, and there are few severe or persistent attacks, it usually does not affect the patient’s life expectancy and can be survived for a long time. Bronchial asthma, referred to as asthma, is a common disease of the respiratory system characterized by chronic inflammation and hyperresponsiveness of the airways. The causes of asthma are complex and related to genetics, environment, etc. Typical clinical manifestations are episodes of expiratory dyspnea, which can be accompanied by shortness of breath, chest tightness, or coughing, and there are a small number of people with atypical symptoms. The survival rate and prognosis of asthma patients vary from person to person, but is closely related to the usual education and guidance for patients, etc. Studies have shown that if asthma patients can receive long-term standardized treatment, the clinical control rate of asthma in children can be up to 95%, and the control rate in adults can be up to 80%. Therefore, asthma patients need to actively cooperate with the treatment, understand the triggers of asthma and the way to avoid the triggers, familiar with the aura of asthma attack and the corresponding treatment, and learn the simple emergency self-treatment during an asthma attack. Work with your doctor to develop a plan to prevent relapses and maintain long-term stability.