Hi, I have a problem with my mouth, like i' m getting bad breath from many year' s. Where as I have been repeatedly consulting with dentists the say my gums is good, even the teeth is healthy. Also I brush my teeth daily 3 times. After every meal I do goggle. Also once in 3 days I do goggle with salt water. In spite of all exercise I have bad breath. There after I had consulted with one of the senior doctor he took the x ray of my mouth and chest. He said everything is fine. Also he advised me to take pylokit tablets for 2 months. I could feel some thing better. But once the course got completed again same bad breath. Please advise me what to do.