I brush my teeth regularly, never miss my twice yearly dental appt. who tells me my teeth and gums are fine and healthy, but yet I am still suffering........ :-(
maybe you have an infection lurking? could it be that you eat spicey food? i would mention it to my dentist next time or make a special appointment, a bit embaressing but worth it surely? x
If your dentist has given you the all clear, your next port of call should be your doctor. Several illnesses (particularly some related to liver or kidney malfunctions) can lead to bad breath. Equally other factors, such as the dreaded Atkins Diet, can be to blame.
Do you brush your tongue when you clean your teeth? You'd be horrified at the amount of bacteria that nestle in amongst the taste buds and they smell disgusting.
x