This may come as a surprise, but coughing is an entirely normal bodily reflex. The primary function of a cough is to rid your body of irritants. This may include smoke or mucus in your airway. So, a cough here and there is inevitable. But more regular bouts of coughing may indicate an issue that…
Bronchoscopy is a procedure performed by a pulmonologist (lung specialist) that allows them to view lungs and air passages to investigate and diagnose a lung problem. A pencil-thin, flexible fiber-optic tube (bronchoscope) with a camera and light attached is inserted into the lungs via nose or mouth, and throat. The doctor examines the respiratory system –…
