
The Top Causes of Bad Breath and How to Treat Them
Published on
October 21, 2025
Understanding the root causes of halitosis helps you find the right solution.
1. Poor Oral Hygiene and Bacteria Buildup
- Brush twice daily and floss
- Brush your tongue
- Schedule regular cleanings
- Use non-alcohol antibacterial mouthwash
2. Dry Mouth (Xerostomia)
Hydration and sugar-free gum stimulate saliva; avoid caffeine and alcohol.
3. Gum Disease and Oral Infections
Deep cleanings and early treatment prevent progression.
4. Diet & Lifestyle
Limit strong-smelling foods; quit smoking.
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