Why do I have bad breath all of the time?
Most ongoing bad breath starts in the mouth, but dry mouth, medications, tobacco, and some health conditions can also play a role.
- Bacteria on the tongue, teeth, or between teeth
- Gum disease or plaque and tartar buildup
- Cavities, infections, or other untreated dental problems
- Dry mouth from medications, dehydration, or mouth breathing
- Tobacco, alcohol, or strong-smelling foods
- Sinus, throat, digestive, or other health conditions
How can I tell if I have bad breath?
Sometimes it can be tough to judge your own breath. Here are some other symptoms you might be experiencing.
- Breath odor that returns soon after brushing
- A dry, sticky, or burning feeling in the mouth
- A coated tongue
- A sour, bitter, or unpleasant taste
- Bleeding, swollen, or tender gums
- Mouth pain, a bad taste, or a problem tooth
