how to fix bad breath even after brushing

Bad breath is often evaluated by a dentist. In addition to patient history and physical examination of the mouth, tests may be needed to diagnose the cause of bad breath, such as: Organoleptic testing: assesses the strength of bad breath Sulfide monitors to measure mouth-air volatile sulfur compound (VSC) content, which are produced by anaerobic bacteria from food debris in the mouth that cause bad breath Gas chromatography to measure VSCs X-rays of the mouth Periodontal charting if gum disease is suspected Brush and floss twice daily Mouthwash Can help kill bacteria or neutralize and mask bad breath Mouthwash is only a temporary solution Clean dentures regularly and thoroughly Keep saliva flowing Chew sugar-free gum or suck on sugar-free hard candy Eat healthy foods that require a lot of chewing, such as carrots or apples Use artificial saliva if your dentist recommends it Don’t smoke See your dentist regularly https://www.mouthhealthy.org/en/az-topics/b/bad-breath https://www.uptodate.com/contents/bad-breath?search=bad%20breath&source=search_result&selectedTitle=1~150&usage_type=default&display_rank=1#H2120250223 https://www.healthgrades.com/right-care/oral-health/6-surprising-causes-of-bad-breath#:~:text=A%20diet%20very%20high%20in,unpleasant%20odor%20from%20your%20mouth.&text=There%20are%20many%20types%20of,turn%20leads%20to%20bad%20breath