Chronic Obstructive Pulmonary Disease (COPD) is a devastating lung disease characterized by incompletely reversible airflow limitation, which is usually progressive and associated with an abnormal inflammatory response of the lungs to noxious particles or gases.COPD is a chronic inflammatory disease of the airways that can be prevented and treated.COPD, although it is a disease of the airways, has a significant impact on the whole body system. Although COPD is a disease of the airways, its impact on the systemic system should not be ignored.