Allergic asthma is not recommended to use prescriptions without scientific basis for treatment, should be timely medical treatment, with the doctor to receive standardized treatment. Bronchial asthma often occurs in people who are prone to allergies, and is also easily triggered or aggravated by allergic factors such as pollen, insects, dust, etc., which is mainly manifested as wheezing, shortness of breath, and difficulty in breathing. Currently, the common treatment method is to stay away from allergic factors and take medication. Commonly used medications include β₂ agonists (e.g. salmeterol, etc.) or glucocorticoid drugs (e.g. budesonide, etc.). In case of coughing, wheezing and other discomforts, one should go to a regular hospital for standardized treatment instead of choosing prescriptions with no scientific basis to avoid delaying the condition. In addition, all of the above medications should be used under the guidance of a doctor, avoid self-medication.