causes of bad breath
- Oral hygiene: This is the most common cause and allows
bacteria to accumulate in the mouth. Those bacteria break down the food particles and
produce different compounds, leading to unpleasant odors. - Consumption of pungent food: Foods like garlic or onions can lead to bad
breath. Their strong-smelling compounds are absorbed into the bloodstream and
expelled through breath. - Dry mouth: Saliva plays a crucial role in cleaning the mouth and neutralizing acids
produced by bacteria. A dry mouth reduces saliva production, allowing bacteria to thrive
and cause bad breath. - Dental disease: Untreated gum disease, dental infections, and cavities can also
contribute to persistent bad breath. - Tobacco use: Smoking and other tobacco products can contribute to bad breath. They
also increase the risk of gum disease, another potential cause of bad breath.