Pediatric bronchial asthma can occur in infants and children of all ages and can seriously affect their health and even endanger their lives. Therefore, it is important to make a clear diagnosis and provide regular treatment, which is aimed at controlling pediatric bronchial asthma and should be standardized. Generally speaking, the following methods can be used to treat pediatric bronchial asthma: 1. General treatment Avoid or remove the triggers of pediatric bronchial asthma, change the position frequently, administer oxygen, drink more water, pay attention to hydration and acid-base balance, prevent and control electrolyte disorders, pay attention to oral hygiene, use immunomodulators appropriately, and pay attention to supportive therapy. 2. 2.Control asthma The purpose is to relieve the airway obstruction, improve hypoxemia and normalize lung function as soon as possible. The basic treatment of pediatric bronchial asthma is repeated use of inhaled bronchodilators and early use of corticosteroids. Adrenocorticosteroids: dexamethasone plus α-chymotrypsin, gentamicin (or vincristine), and saline are commonly used for high-frequency nebulized inhalation, as well as bicuculline and peclomethasone dipropionate. If the inhalation therapy alone is not satisfactory, it should be supplemented with oral administration. In severe cases, the first intravenous, such as hydrocortisone or dexamethasone or methylprednisolone, after the initial relief of pediatric bronchial asthma changed to prednisone oral, and then gradually reduce the amount to stop, and then nebulized inhalation therapy. Bronchodilators: salbutamol aerosol inhalation or oral, or ipratropium bromide inhalation, sometimes with aminophylline intravenous drip or controlled release tablets for oral administration. It is important to note that the effective concentration of aminophylline is close to the toxic concentration. In addition, paracetamol, ketotifen, sodium cromoglycate, etc. are sometimes added. Choose appropriate antibiotics according to the condition of pediatric bronchial asthma patients. 3.Treatment of persistent pediatric bronchial asthma: oxygen absorption; rehydration, acid correction; glucocorticoid sedation; hydrocortisone sedation; bronchodilator isoprenal sedation; sedation; mechanical ventilation. 4.Supplemented with treatment of phlegm and cough Treatment of pediatric bronchial asthma can be used in the form of licorice combination, mustopin, ammonium chloride, etc. 5.The individual children who are on the verge of death should be given mechanical ventilation treatment.