Bad breath can be embarrassing, especially when it continues despite brushing your teeth. Although food and poor oral hygiene are common causes, persistent bad breath may sometimes indicate an underlying problem.
1. Bacteria on the tongue: Bacteria can accumulate on the tongue and produce unpleasant-smelling substances.
2. Gum disease: Inflamed or infected gums can cause persistent bad breath, bleeding and tenderness.
3. Tooth decay: Cavities and dental infections may trap food and bacteria, producing an unpleasant smell.
4. Dry mouth: Saliva helps clean the mouth. Reduced saliva can allow odour-producing bacteria to multiply.
5. Smoking: Tobacco contributes to bad breath and increases the risk of gum disease and oral cancer.
6. Tonsil stones: Small deposits can develop in the tonsils and produce a strong unpleasant smell.
7. Acid reflux: Stomach contents moving into the oesophagus can sometimes contribute to unpleasant breath.
How can you improve your breath? Brush twice daily with fluoride toothpaste, clean between your teeth, gently brush your tongue and drink enough water. Avoid tobacco and arrange regular dental examinations.
If bad breath continues despite good oral hygiene, see a dentist. A doctor may be needed if the cause appears to involve reflux, sinus disease or another medical condition.
Final thoughts: Mouthwash may temporarily hide bad breath, but it does not always address the underlying cause. Finding and treating the reason is the most effective approach.
Leave a Reply