post nasal drip bad breath

Let us now take a look at the uncomfortable subject of post nasal drip and bad breath. The throat and nose have glands that constantly produce mucus and this amounts to approximately two quarts per day in the average adult. Mucus is a necessary substance because it works to clean and moisten the nasal membranes, it clears and traps any foreign matter you breathe in, it humidifies the air and it helps to fight infection. …

Post Nasal Drip and Bad Breath: Causes and Cures(Explained) Read More »