Chronic Obstructive Pulmonary Disease Specialists in Bellandur, Bengaluru, Karnataka
Chronic obstructive pulmonary disease, commonly known as COPD, is a progressive lung condition characterised by long-term airflow limitation that makes breathin…
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Causes of Chronic Obstructive Pulmonary Disease
Most commonly caused by long-term exposure to lung-damaging irritants, particularly cigarette smoking, but also including indoor air pollution from cooking with biomass fuels such as wood or dung in poorly ventilated homes, a significant contributor in India especially among women. Occupational exposure to dust, chemicals, and fumes, along with outdoor air pollution, also contribute to disease development. A rare genetic condition called alpha-1 antitrypsin deficiency can cause COPD even without significant exposure to irritants.