The scientific name of senile asthma should be chronic obstructive pulmonary disease. If chronic obstructive pulmonary disease occurs, we should change the bad lifestyle, quit smoking and drinking, do not stay up late, ensure adequate sleep, avoid getting cold, and pay attention to keeping warm. If COPD becomes acute and fever, cough, yellow purulent sputum, chest tightness and asthma occur, active anti-inflammatory and anti infection treatment should be taken according to the results of sputum culture and drug sensitivity. When asthma is obvious, give the patient oxygen inhalation, anti-inflammatory and antiasthmatic treatment, improve the patient's symptoms, and protect the patient's lung function. Glucocorticoid can be inhaled at ordinary times to improve airway inflammation and prevent respiratory failure and other complications.