What Causes Bad Breath?
90% of bad breath originates in the mouth — from gum disease, tongue coating, tooth decay or dry mouth. Only 10% has systemic causes. The good news: most oral causes are fully treatable.
Practical Solutions
- Clean your tongue daily with a scraper
- Floss every day to remove bacteria between teeth
- Drink plenty of water to prevent dry mouth
- Visit your dentist every 6 months
When to See a Dentist
If bad breath persists despite good oral hygiene, a dental examination is essential. Gum treatment and professional cleaning often resolve the problem completely.