CHRONIC BRONCHITIS

Chronic bronchitis is the most common cause for chronic cough in middle aged and elderly men and women. It occurs due to chronic inflammation of the medium and large airways of the lungs which transport air both ways in the lungs. Cigarette smoking is said to be the most common cause for chronic bronchitis. But it also occurs due to chronic exposure to smoke or different types of fumes or dust.
no image
Dr. Rachna Pande