COPD symptoms include coughing, coughing up sputum, shortness of breath or dyspnea; treatments include medication and oxygen therapy. COPD symptoms with the development of the disease will appear long-term chronic cough, cough sputum, and in the activity of feeling obvious shortness of breath or dyspnea and other symptoms, into the advanced stage of the disease, the patient will appear weight loss, loss of appetite, fatigue and weakness and other symptoms. The treatment for acute stage of COPD firstly needs to control the infection, mostly based on the pathogen or clinical experience to choose sensitive antibiotics, commonly used such as azithromycin, ciprofloxacin, etc.; at the same time, give ipratropium bromide and other anticholinergic drugs, beta agonists such as salbutamol, and inhalation of glucocorticosteroids and other medications can be used to dilate or relax the airway, which can help to alleviate the symptoms of shortness of breath. For patients with COPD in remission, long-term inhaled long-acting bronchodilators, such as the combination of glucocorticosteroids such as budesonide and long-acting β2 agonists such as formoterol, tiotropium bromide may increase the patient’s exercise tolerance; oral carboxymetholestyramine and others may promote sputum elimination; and oxygen therapy may have a beneficial effect on the patient’s ability to exercise and mental status. It is recommended that COPD should be treated in a timely manner and standardized under the guidance of a doctor to avoid delays.