Bronchial asthma patients to do nebulizer treatment is generally effective, bronchial asthma patients with wheezing, dyspnea and other symptoms of an acute attack generally need immediate relief of symptoms, nebulizer treatment is an effective measure for immediate relief of symptoms, patients with recurrent acute asthma attacks may cause a gradual decline in lung function, nebulizer inhalation treatment methods include high-pressure pump nebulizer inhalation, oxygen inhalation nebulizer inhalation and other measures, through the high-pressure pump nebulizer inhalation Drugs are the preferred treatment option for acute exacerbations. Generally, nebulized inhalation drugs are short-acting and fast-acting preparations, which can quickly relieve symptoms. Commonly used drugs include short-acting beta agonists such as terbutaline. Glucocorticosteroids are also included, and the most commonly used glucocorticosteroids are budesonide nebulized solution, and anticholinergic drugs are commonly used as echinacea.