Why do I have bad breath?

how come i have bad breath. i floss and brush all the time, and rinse mouth wash. my dentist said its a dental problem. but i really want to know if it could be anything in my stomach that sits and just creates an odor everytime you breathe. does anyone...

I brush my teeth 2 times a day and I use mouth wash but my breath still smells really bad. I always carry mint and I chue gum all day long. If I don't chue gum my breath will start to smell and I don't like it. And I don't want to spend the rest of my...

Today, I was going to school and noticed that my tongue has white spot ( Idk how to explain it...its like white) from back and front. Well..the front isn't all the way front but close to the front like 1cm from the edge. I brush my teeth twice a day...

Honestly we wake up well i dont kno about others but mostly....with a bad horrible unknown breath....why is this?????? as for me my breath reeks!!! not only its bad but i can taste it and it wont let me sleep so i have to wake up by force to rinse it...

I don't know about you but sometimes I get really paranoid that I may have bad breath and I hate going up to someone and asking them or sometimes there's nobody who I would want to ask around. I'm wondering...why hasn't anyone created a simple test kit...

I know it's a weird question, but everyone else's breath seems to be fine. I'm scared to talk into people's faces, even though nobody has ever told me I have bad breath (probably because that's mean to say), but I know it's true, even though others might...

So ive been searching online about bad breath. I don't have thrush, no gum disease, nor any infection on teeth or anything like that... I brush my teeth every single day and my tongue also. Ive always had white coated tongue. But its been like about...

so i've been pretty conscious lately because i realized that my breath doesn't smell that good. these past couple of months, i've been brushing all over my mouth for two minutes atleast 2 times a day, tongue cleaning, flossing and mouthwash. but i still...

For the past few years, I think I've taken pretty good care of my teeth: 1. I brush three times a day (and I use a tongue scraper after each brush) 2. I rinse with Listerine for a minute after every meal, but in any case I try and rinse at least four...