1. Drink More Water
Many people drink far too little water throughout the day to ward off the bacteria in the mouth that are most responsible for causing bad breath. Tiny microbes in the mouth actually feed on loose food particles throughout the day, releasing odor-causing byproducts that end up stinking up breath. And all-natural saliva, it turns out, is your body’s built-in remedy for eliminating these bacteria.
It is possible for chronic dry dry mouth conditions to play a part in the development of bad breath. Dry mouth is caused by the decomposition of dead cells in your mouth and on your tongue. This decomposition results in an unpleasant door.