Budesonide, fluticasone and mometasone furoate are usually selected. The use of glucocorticoid asthma aerosol combined with nasal spray storage tank can achieve better curative effect than the above drugs. This inhalation method has no irritation to nasal mucosa, can fully control nasal inflammation, prevent recurrence, and more importantly, prevent airway inflammation of asthma at the same time. It is the first choice for the treatment of allergic rhinitis and has achieved good clinical results.