1. Brush more often.
Plaque, the sticky buildup on your teeth, collects bacteria that cause bad breath. Trapped food also adds to the problem. Brush teeth at least two times each day, and floss at least once. If you're concerned about your breath, do both a little more often.
2. Rinse your mouth with a mouthwash.
Besides freshening your breath, a mouthwash adds extra protection by getting rid of bacteria. A fresh minty taste can make you feel good. But be sure the mouthwash you choose kills the germs that cause bad breath. Don't just cover up the smell. Rinse daily with a good mouthwash and stop bad breath at its source.
3. Wash your mouth after every meal.
Swish your mouth with plain water after every meals. It can get rid of food particles that get stuck in your teeth. Food particles in mouth causes bad breaths.
4. Scrape your tongue.
The coating that normally forms on your tongue can be a host for smelly bacteria. To get rid of them, gently brush your tongue with your toothbrush.
5. Avoid foods that sour your breath.
Onions and garlic make your breath smelling. The substances that cause their bad smells make their way into your bloodstream and travel to your lungs, where you breathe them out.
6. Stop Smoking.
Smoking can damage your gums, stain your teeth, and give you bad breath.
7.Moisten your mouth.
You can get tooth decay and bad breath if you don't make enough saliva. If your mouth is dry, drink plenty of water during the day.
