The survival time of chronic obstructive pulmonary disease is related to its treatment as well as care and severity of disease progression, which varies from person to person. Chronic obstructive pulmonary disease is a disease characterized by persistent airflow limitation, and the main symptoms include wheezing, coughing, coughing and chest tightness. If the disease is mild, most of the patients can survive for more than 10-20 years with standard treatment, active care and smoking cessation, and appropriate respiratory exercises. If the disease is severe and cannot be treated in time and long-term proper care, resulting in frequent acute exacerbations of chronic pulmonary heart disease, life expectancy may be affected, and in serious cases, respiratory failure may occur at any time, endangering life. Therefore, patients should take more rest, strengthen nutrition, pay attention to keep warm, avoid getting cold and prevent infection from other pathogens during the treatment of chronic obstructive pulmonary disease, so as not to aggravate the disease.