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Bad Breath Directory
Bad breath (halitosis) can be caused by a variety of factors including gum disease, yeast infections in the mouth, cavities, diabetes, and more. Or it could just be that you ate too many garlic fries. Either way, bad breath can be a nuisance. Treating bad breath may be as simple as improving your oral hygiene. If an underlying condition like gum disease is causing the problem, your dentist will want to treat that as well. Follow the links below to find WebMD's comprehensive coverage about how bad breath is caused, how to treat it, and much more.
Medical Reference
Bad Breath Causes, Treatments, and Prevention
Learn what causes bad breath as well as how to treat and prevent it.
The Lowdown on Bad Breath
Bad breath, or halitosis, can hurt a teen's social life. WebMD explains the causes, treatment, and prevention of bad breath.
Tonsil Stones (Tonsilloliths)
Tonsil stones, or tonsilloliths, form when debris is trapped on your tonsils and hardens. Learn more about the tonsil stone causes, symptoms, diagnosis, treatment, and complications.
Tartar (Dental Calculus): 6 Tips to Remove Tartar Buildup
Plaque and tartar on your teeth can lead to serious gum disease. WebMD offers 6 tips for keeping them at bay.
Features
Low-Carb Diets Can Cause Bad Breath
Experts offer tips to fight bad breath brought on by the low-carb lifestyle.
Grossology: The Science of the Disgusting
Kids and adults learn how and why the body does those yucky things it does.
Find out what causes bad breath, and how to prevent the embarrassment of halitosis.
Find out what causes bad breath, and how to prevent the embarrassment of halitosis.
Bad Breath Troubles?
Bad breath (halitosis) affects how you feel about yourself, not to mention how others perceive you. Learn the causes and cures and get fresher breath, starting today.
Video
Bad Breath
What causes bad breath and what can be done about it?
Ask the Dentist: Fighting Bad Breath
Our doctor discusses treatment options for different causes of bad breath.
Brushing Basics
This is the first step to a good dental routine.
Stop Bad Breath
Are people offended by your dumpster breath? Here are five ways to freshen your mouth.
Slideshows & Images
17 Oral Health & Mouth Problems
Sores, painful gums, bad breath -- what’s going on in your mouth? Found out with our slideshow of the most common mouth problems.
Embarrassing Beauty Questions
You're not vain for wanting to banish bumpy skin, bad breath, or a "unibrow." We have straight answers on how to fix 18 pesky beauty problems.
Embarrassing Male Body Problems
Belly fat, back hair, drenching sweat, and a bright red nose are among the male body problems seen in this slideshow. Pictures help explain the causes and solutions.
Dry Mouth: Causes, Symptoms, and Treatment
Dry mouth is more than just feeling thirsty. It affects your overall health. Find out the causes and symptoms of dry mouth, plus ways to treat it.
WebMD Answers
What's the best way to get rid of odor-causing bacteria on the tongue?
Odor-causing bacteria that live on your tongue can be a source of bad breath. Try this dentist tip for fresher breath.
What is the cause of halitosis, and what can cure it?
Food odors, gum disease, tooth decay, stomach problems, sinus problems, and even certain diseases can cause halitosis. The cures vary depending on the cause.
Why do poor habits cause bad breath?
When you don't brush and floss your teeth daily, food particles remain in your mouth, which promotes bacterial growth between teeth, around the gums, and on the tongue.
Quizzes
Brighter Smile Quiz - For Whiter, Brighter Teeth
Dental Care: Caring for Teeth & Gums - WebMD
Test Your IQ on Mouth Germs
Think you know all about the germs in your mouth? Take this quiz and find out.
Do You Know What Causes Your Bad Breath?
Do you know what’s causing your bad breath? Take our quiz about bad breath, its causes and prevention, good dental hygiene, and diseases that give you bad breath.