Bronchoscopy is considered a modern diagnostic technique today to detect lesions related to the respiratory tract. So is bronchoscopy painful, safe and how does the procedure take place?

Rigid bronchoscopy is a method of examining the inside of the tracheobronchial tree using a metal endoscope. Rigid bronchoscopy is indicated in cases such as foreign bodies in the airways, coughing up blood, purulent bronchitis,...