Allergic asthma cannot be cured, but through comprehensive treatment it is possible to significantly improve symptoms, reduce acute attacks and slow down the progression of the disease. 1. Allergic asthma: mostly seen in allergic people, due to exposure to some allergens caused by airway hyperreactivity and chronic airway inflammation, dry cough, chest tightness, episodic wheezing and other symptoms. 2. Treatment: Combined use of bronchodilators and glucocorticoid drugs such as budesonide formoterol inhaler. The combination of bronchodilators and glucocorticosteroids, such as budesonide formoterol inhaler, can alleviate the discomfort caused by asthma and slow down the number of acute attacks and the decline in lung function, but cannot eradicate the disease. The same disease, the patient’s physical condition is different, different stages of the disease, the treatment method is different, should be standardized treatment under the guidance of the doctor.