Patients with cough variant asthma can use bronchodilators, glucocorticosteroids and leukotriene receptor antagonists to relieve their symptoms according to the patient’s specific condition, as prescribed by the doctor. 1. Bronchodilator: according to the patient’s specific condition, the use of drugs such as terbutaline can be prescribed to dilate the bronchial tubes and relieve symptoms. There may be tremor, rapid heartbeat, rash, headache, muscle spasm after taking the drug. Adverse reactions are generally mild and will disappear automatically within 1-2 weeks after using the drug. It is contraindicated for those who are allergic to this product and other adrenergic receptor agonists. 2. Glucocorticosteroids: Beclomethasone is commonly used for inhalation; Prednisone is commonly used for oral administration; it can effectively inhibit airway inflammation. After taking beclomethasone, individuals have irritation and Candida albicans infection in the throat; allergy to this drug and adrenocorticotropic hormone is prohibited. Long-term high-dose application of prednisone can cause medical hyperadrenocorticism, osteoporosis, muscle atrophy, diabetes mellitus and other adverse reactions; allergic to this product and other steroid hormones are prohibited. 3. Leukotriene receptor antagonists: including montelukast, etc., can reduce airway inflammation, improve lung function, thereby relieving symptoms. They are generally well tolerated with mild adverse effects and usually do not require termination of therapy. It is contraindicated in people who are allergic to any of the ingredients in this product. There are many other drugs that can be used for the treatment of cough variant asthma, it is recommended that patients go to a regular hospital, cooperate with the doctor to complete the relevant examinations, under the guidance of the doctor for treatment, to avoid blind treatment.