I went to the ENT and my sinuses are fine. Well he noted that I may have reflux. I am scheduled for a EGD. is there anything i should be concerned a bout? Has anyone had this problem. Can reflux cause bad breath this is really embarassing. are there any treatments for bad breath?

Most bad breath is known to come from the stomach and digestive tract. You have to keep in mind that a healthy and balanced food can help in making less breath smell. Brushing your teeth regularly, taking mints and chewing gums helps a little temporarly for breath smell. If you're suffering a reflux, it most probably cause such bad breath smell, if it is resolved then it can take off the bad breath smell.