At present, bronchial asthma can not be cured, because the pathological basis of asthma is chronic nonspecific inflammation, and there is no effective treatment for the atopic quality of asthma patients. Correcting atopic quality is the main factor to cure asthma, and the treatment of integrated traditional Chinese and western medicine is an important way to improve clinical efficacy. At present, the treatment of asthma in acute stage should be combined with traditional Chinese and western medicine to shorten the course of disease, and traditional Chinese medicine should be the main treatment in remission stage. After a period of remission treatment, many patients can achieve the purpose of long-term remission. Because the pathological basis of asthma is chronic nonspecific inflammation, controlling chronic airway inflammation is the basic treatment of asthma and plays an important role in the long-term ideal control of asthma. The commonly used drugs are inhaled corticosteroids and chromones.