Bad breath can usually be improved with thorough oral hygiene. I’m not just talking about brushing your teeth and flossing.

Bad breath, also known as halitosis, is a prevalent oral health issue that affects people of all ages worldwide.

Another cause of bad breath is eating stinky or spicy foods such as onions, tuna, flavored potato chips, chilies, beef jerky, horseradish, and garlic. "Smoking can also contribute to bad breath ...

Bad breath can cause discomfort for both the person ... occurrence and usually goes away after brushing your teeth; ・Smoking; ・Excessive alcohol consumption; ・Eating "aromatic" foods such ...

Smoking and other tobacco use can cause oral ... or drinks, or cold air. Bad breath is often caused by bacteria in your mouth that gives off noxious odors or gases that smell like sulfur.