chronic throat clearing, postnasal drip, hoarseness, cough, throat or ear
in the throat, difficulty swallowing, tightness or pain with swallowing. You don’t have to feel any heartburn, either. Studies have shown that once acid reaches the throat, it can also go into the lungs, causing or aggravating asthma or bronchitis and even into the nose and ears causing more aggravating nasal congestion, sinus or ear infections.
Pepsin, one of the stomach’s digestive enzymes and even H.