COPD
COPD, or chronic obstructive pulmonary disease, is a chronic lung disease causing airflow from the lungs to be obstructed. COPD causes can include long-term exposure to materials such as cigarette smoke, air pollution, chemicals, fumes, and more. Sufferers of moderate COPD often experience dangerously low oxygen levels and may require inhalers and oxygen therapy, or even a lung transplant in severe cases. Learn more about COPD symptoms, causes, and treatments today.