I had the cough. That constant cough. One doctor told me it could be from reflux. I simply did not believe him.
Accidentally, while experimenting, I tried vinegar as a liver cleanse treatment as part of a natural medicine program I had read. Do not ask me what made me to go ahead and gargle with it before I swallowed it, but I started doing it. I did not take first thought of my cough being gone, as it comes and goes. Then one day a light bulb went off in my head. Cough is gone? Why?
As the weeks went on and the cough appeared to sometimes come back. I tried the vinegar gargle. I went ahead and started gargling faithfully two three times a day for a while. NO COUGH! I now am cough free, and maybe do the gargle once a day. So for now I have relief. I should of shared along time agao, but never gave it a thought, that others had that nagging cough.
Good luck all!