How do you know if you have bad breath or not?
Most people don't know that they have bad breath until someone tells them they have or when people start covering their mouths when they hear you speak. Sounds funny but true.
How to know if you have bad breath?
1. Ask your friend to be honest with you.
2. Do the tests:
- Using a dental floss or tongue scrapper sniff either the floss or the scrapper. If it smells bad, you have bad breath.
- Lick your wrist. Let your saliva dry for a while. Then smell your wrist. You should not smell anything if you have no bad breath.