What is the direct answer?
Persistent bad breath most often begins with odor-producing bacteria in the tongue coating, gums, plaque, or an untreated dental problem.
What does this question mean?
Halitosis is an unpleasant oral odor that remains after ordinary cleaning or repeatedly returns. Bacteria can make volatile sulfur compounds.
What can you do next?
Brush with fluoride toothpaste, clean between teeth, gently clean the tongue, drink water, and avoid tobacco.
When should you seek dental care?
Book care when odor persists or comes with bleeding gums, loose teeth, pain, dry mouth, sores, or a bad taste.
What should you ask the dentist?
Ask for a gum examination, cavity check, dry-mouth assessment, and advice on tongue cleaning.
Frequently asked questions
Can this have more than one cause?
Tongue coating, gingivitis, periodontitis, cavities, trapped food, dry mouth, smoking, and some medicines can contribute.
What is the first practical step?
Brush with fluoride toothpaste, clean between teeth, gently clean the tongue, drink water, and avoid tobacco.

