. To those who are concern.. im 22 yrs old seeking an advice for my so-called bad breath but usually it cames out in my nose which I really don't know what is the exact cause of it.I already visits an ENT and prescribed of antibiotics but it didn't treat it at all.its been a 2 years for having this.I don't know what to do.im very ashamed every time there's a people next to me.I almost kill myself just to go out of it. Help me.I really really appreciate if you give suggestion on my question.. thank you very much