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How to know if you have bad breath?

Oct 18, 2011
Many people suffer from bad breath, but it is quite hard to determine whether you have bad breath. One way to do this is to lick the back of your hand and smell it. If you will feel that the smell is unpleasant, then you probably have bad breath.

If you are not too confused, you may also ask your close friend or family member to smell your breath and tell you if it has unpleasant odor.