Bad or Changed Breath

Bad breath is breath which has unpleasant odor. It is also called as halitosis. It can be temporary or long lasting. There are millions of bacteria in the mouth mainly in the back of the tongue. This bacterial growth requires mouth?s warm and moist conditions.

Bad breaths are in most cases caused by problems in the mouth.

Causes

Poor dental hygiene: Improper brushing, flossing and bad breath is caused due to food decay in the mouth.