"Death Breath" is a term often used to describe a foul odor that can emanate from the mouth, typically caused by poor oral hygiene, certain foods, or medical conditions. It can result from the buildup of bacteria in the mouth, leading to the production of sulfur compounds that create an unpleasant smell. This condition can be addressed through regular brushing and flossing, as well as routine dental check-ups. In some cases, underlying health issues, such as gum disease or diabetes, may contribute to persistent bad breath, necessitating professional evaluation and treatment.