Can I get sudden bad breath from my nose?

Answer by  Latin4 (11170)

Yes, your nose drains in the back of your throat. If you have a cold then the mucus drains in your throat and causes bad breath. Clean your tongue.

Answer by  faye (19)

No. Bad breath comes from the mouth or the stomach, and not from your nose. However, you may smell your own bad breath, which gives the signal on the brain, and maybe mistaken that it is coming from the nose. Bad breath is caused by different factors like what you eat, toothdecay, or even some stomach disease.