Common risk<unk>  in the development of COPD are cigarette smoking, occupational pollutants, air pollution and genetics. Other risk<unk>  are increasing age, male gender, allergy and repeated airway infection.
Chronic obstructive pulmonary disease risk factors
Pulmonary embolism risk factors
Air embolism risk factors
Pulmonary edema risk factors
Pulmonary hypertension risk factors
Pneumonia risk factors
Bronchiolitis risk factors
Cardiomyopathy risk factors