Halitosis is persistent bad breath, and in the vast majority of cases the source is oral: bacterial buildup on the tongue, gum disease, cavities and dry mouth are the main causes.
Treatment targets the cause: professional cleaning, gum therapy, treating decay and tongue cleaning resolve most cases. If no oral cause is found, systemic evaluation is advised.
This content is for information only; always consult your dentist for diagnosis and treatment.
Related Treatment
Gum Treatment