Bad breath can be due to different reasons. Firstly, Practice tongue brushing as the tongue can trap food particles and smell producing bacteria. Second, check if food is getting trapped in any area of the mouth especially behind the back teeth. Third, do you have acidity or other abdomen related problems? Clean your stomach by eating right food, including probiotic curd. Fourth, Visit a dentist so that your gum pockets can be checked and cleaned if needed.
Next Steps
Practise Tongue brushing and eat fibrous food that clears the stomach (colon)
Health Tips
Visit the dentist if nothing helps. You may need gum cleaning where deposits may be hidden.