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Bad Breath: Not Just Dieting, Wine or Onion Rings

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There are many reasons for chronic bad breath or halitosis. It may be more than that garlic toast, wine tasting or that fasting diet—it could be a medical problem. Most of the time bad breath does start in the mouth so the common diagnosis is food, smoking, drinking or dental problems. Dieters should also be aware that ketoacidosis, the breakdown of chemicals during fasting, also creates bad breath.

In addition, there are medical conditions that cause or contribute to bad breath.

The medical condition dry mouth or xerostomia inhibits the production of saliva. Saliva helps cleanse and moisten the mouth by neutralizing acids produced by plaque. This dry mouth condition enables dead cells to accumulate on the tongue, gums and cheeks. The odor is caused by decomposition of these cells. This is what causes morning breath especially for open mouth sleepers. Beyond xerostomia, some medications and smoking can cause dry mouth and odor.

Many other diseases and illnesses may cause bad breath. Here are some to be aware of: respiratory tract infections such as pneumonia, sinusitis, and lung, kidney or liver disease.

Conditions of the mouth, nose and throat can cause halitosis. Sometimes bad breath is associated with sinus infections because nasal discharge from the sinuses in the back of the throat. If a young child has bad breath, he/she may have a small object in his nose – like a bean or a small toy. A throat infection, bronchitis and upper respiratory infection in which the sufferer coughs up an odorous greenish or yellowish discharge can cause bad breath too. Periodontal disease is an infection of the mouth causing bad breath. Odor can also occur with chronic lung infection or a lung abscess.

Other systemic bad breath causes may be kidney or liver failure. A urine-like mouth odor can be caused by kidney failure while liver failure may cause an odor described as fishy. Gastro esophageal reflux disease (GERD) causes the chronic repeat (reflux) of stomach acids and this condition can be associated with bad breath.

Of course, beyond the infectious or systemic causes of halitosis, the food we eat can cause bad breath.

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EmpowHER Guest

drink tea, any kind.

April 28, 2010 - 2:51am

I had fecal breath odor for YEARS. Talked to many doctors who I am sure thought that I was crazy....I finally had a friend who suffers too, send me a eBook he bought 5 or 6 months ago he ask me how his breath smelt and I didn't smell a thing. He said the eBook amongst much else had him stop eating dairy food/ soft drinks and coffee/tea. So I’m like reading it and doing all the stuff it says to do. Thinking this has to be bull. But after a few days my tongue started turning red and felt nice. I worked up the courage to ask a friend how my breath smelt and hes like I don’t smell anything. Now I’m thinking all those years of humiliation and I could have solved it ffs! There a site about it called BadhalitosisbreathCom. When I read the site I felt sorry for the guy as he clearly had a real tough time with his bad breath, which pretty much ruined his school years. At lest he found a way to beat his bad breath and is letting others know how. Post this every! where to help people!! Thanks

April 17, 2010 - 6:14am
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We value and respect our HERWriters' experiences, but everyone is different. Many of our writers are speaking from personal experience, and what's worked for them may not work for you. Their articles are not a substitute for medical advice, although we hope you can gain knowledge from their insight.

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