I have bad breath I can't smell. Brush floss nightly. No cavities or gum disease. Have tried nasal washes and saline spray. Any suggestions?
Breath smells. smells come from the sinuses, up from the stomach, or from the mouth. are you using a tongue scraper? from back to front 3 times after brushing your teeth. Could also be tonsaloliths, calcifications that hang on the tonsilar folds, can be nasty.
Lots. You need to brush AT LEAST 2x/day for 2 full minutes by the clock, or you're fooling yourself. Good that you floss daily. Gently brush top of your tongue also. Need to see Dentist (especially if it's longer than 6 months to check oral health). Need to see PCP to evaluate tonsils, sinuses, GI system, medications (fish oil for example can cause bad breath.