Bad breath, or halitosis, is a complex condition with multiple potential causes beyond poor oral hygiene.
Bad breath, also known as halitosis, can be caused by various causes beyond poor oral hygiene. It has multiple origins, with the accumulation of bacteria in the mouth being one of the most common.
A cavity can indirectly contribute to bad breath. You may also experience a sour or bitter taste in your mouth that doesn’t seem to go away with brushing.
Cavities do not usually cause symptoms in their initial stages, but as tooth decay progresses, they can manifest in a variety of ways.
Dental plaque, in a favorable environment, damages the structure of teeth and can lead to cavities.
Despite regular brushing and the use of mouthwash, bad breath persists, there may be deeper problems such as advanced cavities, tartar, or gum disease.