Bad breath (halitosis) is usually caused by bacteria in the mouth that produce sulfur compounds, leading to unpleasant odors. Poor oral hygiene and gum disease allow these bacteria to thrive.

Common symptoms include a white-coated tongue, swollen or bleeding gums (often linked to gingivitis), and canker sores, which can signal bacterial imbalance.

Key bacteria involved are Porphyromonas gingivalis (gum disease), Treponema denticola (periodontitis), and Fusobacterium nucleatum (chronic bad breath).

How to fight bad breath:

Brush your tongue to remove bacteria.Floss daily to eliminate food particles between teeth.Use antibacterial mouthwash with chlorhexidine or essential oils.Visit your dentist regularly to prevent and treat gum disease.

Extra tips:
Stay hydrated to prevent dry mouth, and eat crunchy fruits and vegetables like apples or carrots to help clean your teeth naturally.

Maintaining good oral hygiene is key to keeping your breath fresh.