High carbon dioxide needs to be treated according to different causes, such as respiratory acidosis, chronic obstructive pulmonary disease and so on can lead to high carbon dioxide, which is commonly used in the clinic to lower it down by general treatment, medication such as salbutamol, sodium bicarbonate and other methods of treatment, such as surgical treatment. 1. Respiratory acidosis: When the body inhales too much carbon dioxide or when there is ventilation dysfunction, the carbon dioxide in the body can not be fully discharged, which will lead to high carbon dioxide. You can use alkaline drugs such as sodium bicarbonate, so you need to improve ventilation, tracheal intubation or tracheotomy, with a ventilator, can effectively improve the body’s high carbon dioxide. 2. Chronic Obstructive Pulmonary Disease (COPD): This disease will lead to insufficient pulmonary ventilation, so that the body to inhale less oxygen, the body’s carbon dioxide can not be discharged, resulting in high carbon dioxide in the body. At this time, patients are advised to quit smoking, if the disease affects breathing, bronchodilators can be used to relieve, such as salbutamol sulfate aerosol, salmeterol, etc.. If necessary, pulmonary herpetic resection and lung volume reduction surgery can be performed. High carbon dioxide suggests that patients go to the hospital in time, under the guidance of the doctor for treatment.