I have had chronic sinus drainage problem for many years now I have a sticky phlegm which seems to stay in my bronchial tubes.
I have heard that the phlegm isn’t a gastric system problem which is developed where one might expect. I’m hoping that I may find a medication which helps clear the phlegm as It is a source causing cough and a sensation of my being shortness of breath. Expectorants are not getting rid of the phlegm source.