does post nasal drip really cause bad breath or is it like a very rare thing or a myth? can it be treated?
I have really bad breath like terrible I have some tonsil stones which I remove and it improves my breath a bit not completely, I think I have hidden deep stones. but also have constant mucus at the bad of my throat everytime I swallow i get a wave and taste of the bad smell.
what does nasal mucus bad breath smell like and how do I differentiate from tonsil stones smell.
A lot of people have post nasal drip but never bad breath.