How to Tell if a Cough is Bronchitis or Just Post-Nasal Drip?
1. Introduction A cough caused by acute bronchitis stems from deep within the chest, frequently producing thick sputum and accompanied by a dull, aching soreness behind the breastbone. Conversely, a cough triggered by post-nasal drip originates in the upper airway, feels like a persistent tickle at the back of the throat, worsens significantly when lying … Read more