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
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Bad or Changed Breath-Topic Overview
When is bad breath most likely to occur?Everybody has bad breath from time to time, especially first thing in the morning. You also may have bad breath when you are hungry, when you are dieting, or after eating foods with a strong odor, such as garlic, onions, or pastrami.What causes bad breath?Many things can cause bad breath. A major cause is decreased saliva. Saliva has a cleaning action that .
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Bad Breath Causes, Treatments, and Prevention
Learn what causes bad breath as well as how to treat and prevent it.
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Halitosis: Bad Breath Causes and Treatments
Find out what you can do to improve bad breath and when you may need to see your dentist or doctor about it.
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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.
Features
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9 Ways to Get Rid of Bad Breath
Tips to freshen your breath and keep your gums and teeth healthy.
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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.
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Low-Carb Diets Can Cause Bad Breath
Experts offer tips to fight bad breath brought on by the low-carb lifestyle.
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How to Get Rid of Bad Breath
Got bad breath? You're not alone -- and we have lots of solutions for you.
Video
Slideshows & Images
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Slideshow: Top Problems in Your Mouth
Sores, painful gums, bad breath -- what’s going on in your mouth? Found out with our slideshow of the most common mouth problems.
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Slideshow: 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.
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Slideshow: 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.
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Slideshow: 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.
Quizzes
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Simple Quiz: Chronic Bad Breath
Answer this question to find out more about chronic bad breath.
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Quiz: 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.
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Mouth Germs Quiz: Bacteria, Bad Breath, Teeth, and Gums
Think you know all about the germs in your mouth? Take this quiz and find out.