Bad breath can often be a difficult condition to pin down precisely because there are so many things that can cause it. Halitosis-otherwise known as bad breath-is one of those things that can be caused by many different things. Bad breath can be caused by lack of proper salivation, dry mouth, poor oral hygiene, certain pungent foods, certain medications or therapies and it can be caused by potentially serious underlying medical conditions.

Does Your Bad Breath Originate in the Oral Cavity?