Halitosis, bad breath is a very common difficulty which has physiological causes.In the U.S., 10,000 people visit each year to this.

In extreme cases, it can ruin a life if not careful or it is quite treatable.

The causes of bad breath are:

1. In 85% cases of oral origin.
Gram-negative bacteria known to cause it. They live in crevices, dental or interdental spaces in the microvilli of the language. She produced by digesting food scraps gas CSV (volatile sulfur compounds) malodorous.
Some CSV same as methyl mercaptan is toxic. The other called putrescine, cadaverine.
2. In 10% of cases, it is an infection of the tonsils.
3. The fish odor syndrome is a rare and most cases of genetic origin. The trimethylaminuria is an evil recurring but unpredictable.

The CSV another negative, they attack the connective tissue of the gums causing tooth loss: the parodondite.

Treating Halitosis

It is a matter of dental hygiene essentially:

• Clean teeth several times a day.
• Clean the tongue with the same toothbrush.
• Possibly practice mouthwash with a pharmaceutical product. This must remain occasional.
• To remove plaque by a dentist.
• When the origin is infection of the tonsils that required surgery.
• In the case of trimethylaminuria a change in diet, which must be low in meat and eggs, fight the evil.

We do not always realize that we have bad breath, the only other people feel!Also they sell testers odors on the Internet.

Bad breath, called “halitosis”  is particularly common and causes many consultations, especaily in morning. The causes of bad breath in morning numerouds ranging from oral hygiene dental disease, through certain diseases.

1. The causes of bad breath: dental hygiene or disease?

Most often, bad breath results from the accumulation of food debris. They fit easily between the teeth and contribute to the formation of plaque which lines the teeth and tongue. The odor comes from the degradation of food debris by oral bacteria, an action which produces volatile sulfur compounds.

Brushing teeth at least twice a day and a scraping of language should therefore help eliminate unpleasant odors.

A defective oral hygiene is conducive to the development of gingivitis (inflamed gums) and periodontitis (disease of the tissues supporting the teeth). These conditions can cause bad odors, as the gradual increase in the gum where plaque progresses or when a tooth becomes mobile. In fact, most any surface and all interstices between the teeth and gums a tendency to retain dental debris and promote bacterial action, and thus bad breath.

2. Bad breath may result from other disorders and diseases

The dryness of the mouth, for example, whether spontaneous or induced by a treatment such as radiotherapy, ENT infections, rhinitis and chronic sinusitis, respiratory infections, even cancer or an infection by Helicobacter pylori. Another example is the trimethylaminuria disease (the smell of fish), a rare disease caused by a malfunction.

3. The halitophobie, the phobia of bad breath

These are people persuaded to have bad breath while this is not the case. This phobia can cause social withdrawal.

Individuals with halitophobie are perhaps part of hypochondriacs.

In practice, it must begin by respecting an impeccable oral hygiene: brushing, flossing, tongue scraping, mouthwash, anti-bacterial and anti-odor. If this does not give convincing results, a consultation with a GP or dentist can identify another cause and act accordingly.

Namely: there is a test to evaluate the bad breath (gas chromatography) based on the measurement of volatile sulfur compounds.

To care for your teeth, brush them three times a day – and still you have bad breath – then stress bad breath may be the reason.

They consider themselves very often in heated rooms with low humidity. It dries out your mucous membranes, just as snoring with his mouth open. On dry mucous membranes, bacteria – it creates a bad smell. Since helps: Regularly drink a lot.

Stress can also cause bad breath. Especially when it is connected to personal insults. Bad breath can also be caused by nervous indigestion. Other causes are: A disturbed intestinal flora, a sick Darmilieu, a gastritis, suppurating tonsils, a flu, or fungi in the oral cavity. In all these cases, you should consult a doctor.

Bad breath can also be caused by certain medical treatments. If, for example, a spray used wird.Da you should gargle sosofort after each treatment.

Frequetly the reason for bad breath is lack of dental and oral hygiene. After the meal, leftovers sit in the gaps and the tooth pockets. They are immediately attacked by bacteria, decompose and begin in the truest sense of the word to rot and ferment.

They spread very quickly a foul odor. Therefore, you need to brush your teeth after every meal.Often the reaches but not because the toothbrush is not the leftover food from the teeth finds out. Therefore, you should – especially after the consumption of meat – the spaces between the teeth after eating cleaned with dental floss. So you kill two birds with one stone:

1. Eliminate the source of bad halitosis.

2. You can help your teeth. Indeed, a lazy and fermentation process of the decomposed food particles are extremely sharp substances that can attack the tooth enamel.

Very important: You should not use your toothbrush for longer than three months, because then the bristles lose their cleaning power.

Bad breath from encounters and makes lonely. A problem that is associated with shame and anxiety. Here are some common reasons of bad breath.

Everyone has bad breath. It is individual and depends on many factors. And he will not always be uncomfortable. On the contrary: Deep kissing can raise the affection and desire. It can also bring both to a standstill. Namely, when the breath is unpleasant. If a person, as the saying goes, “do not taste.” Of course, bad breath a lot to do with eating habits. Those who strongly flavored, used a lot of onions or garlic, which happens to have a severe bad breath, which is often perceived as unpleasant. Even worse is when bad breath caused by disease in the mouth, throat. Dental or digestive area arises. For he always something rotten in itself. Bad breath – what you can do about it.

Some have compared to the smell from the mouth can be a painful nuisance. Even worse is when that happens to ourselves. And the worst thing is we did not notice it. And it also tells us no one, because bad breath is a taboo topic.  For our own bad breath, there are several normal reasons:

• The chemical composition of our saliva (can always change).

• he bacteria on the oral mucosa.

• The exhalations from the esophagus and from the respiratory tract.

• The food that we have taken the day before us.

• The drinks we drank.

All these facts provide our normal and natural bad breath. This is still the bad breath that can result from diseases of the mouth, pharynx and esophagus and stomach.

For causes of  bad breath lie in 90 percent of cases in the mouth, nose, or throat, Halitosis usually arises through putrefactive processes which are triggered by bacteria.

The bacteria produce sulfur-containing metabolites, which are the real cause of the unpleasant smell. Reasons for the development of halitosis are for example:

1. Diseases of the gingiva or periodontal tissue and teeth: Diseases such as an inflammation of the gums (gingivitis) may be responsible for bad breath.

2. Inadequate care between the teeth and gum pockets: Between teeth, only half-erupted teeth, especially inflamed gingival pockets offer excellent niches for colonization by microorganisms.

3. Bacterial plaque and food debris on the tongue: The rough surface of the tongue offers especially in the posterior third, where the tongue does not come in contact with the palate, a good base for food scraps and bacterial surfaces.

4. Tumors in the mouth, nose or throat: When replacing parts of a tumor, this can be associated with an unpleasant odor.

5. Decreased flow of saliva: A small flow of saliva also promotes bad breath. The mucous membranes dry out, so that caused bacterial deposits. Factors such as snoring, mouth breathing or fasting can reduce the flow of saliva salivary glands as well as certain diseases or medication (eg psychotropic drugs). At night, reduces the production of saliva generally strong, why are particularly noticeable in the morning after rising an unpleasant smell and taste makes. Older people often suffer from a reduced flow of saliva.

6. Bacterial infections of the throat, nose, throat: Diseases such as sinuses (sinusitis), tonsillitis (tonsillitis) or a runny nose (rhinitis) can cause temporary bad breath.

7. Other causes of bad breath

• Lung Diseases

such as bronchitis, pneumonia (pneumonia) or pulmonary abscess

• Metabolic disorders

in the context of diabetes mellitus or severe renal or hepatic dysfunction (hepatic coma)

• Poisoning

Poisoning by substances such as phosphorus, arsenic or selenium

• Diseases of the digestive tract

Diseases of the digestive tract, such as foreign bodies in the esophagus, intestine (ileus), infection of the stomach with the bacterium Helicobacter pylori, or bulging of the esophageal wall.

In addition, breathe some people with halitosis fatty acids, which cause the unpleasant smell (so-called essential halitosis). The reason for this is unknown.

Bad breath can be caused by many reasons,  bad habits also can cause bad breath. Here are informations on  bad habits causes bad breath.

Some people like to eat thick taste of some foods, such as garlic, onions, or fresh cigar smoking so often, this will cause temporary bad breath, the odor will disappear through a period of time  clean mouth. However, long-term smokers, due to the smell of nicotine long-term accumulation within the oral cavity, will be made to the smokers mouth often with strong smell of smoke.

We wake up, mouth generally easier to foul smell, probably because the day before eating, the food waste left in the mouth can not be cleared through the bacterial decomposition of waste so that corruption will cause your breath stink .

Our saliva has a cleansing function of the oral cavity, if the reduced secretion of saliva, oral dryness, mouth of the dead cells accumulate in the tongue, gums, and cheeks, and spoilage and produce bad breath. In addition, some people put on false teeth, but to improper care and dentures, for example, is still sleeping with, easy to make dentures unsanitary, but also produced one of the common causes of bad breath.

All these are because of our bad breath caused by lifestyle, not caused by the disease, therefore easier to control. If we reduce the consumption of too strong flavor of food, each meal has a habit of brushing and flossing, cleaning brush to brush the teeth difficult position, they can reduce the opportunity for bad breath.

What causes bad breath ? Bad Breath can be caused by many reasons, here we list the most common bad breath causes.

In general, there are two main reasons for bad breath. One is personal hygiene, such as not often brushing teeth, or smoking, drinking, and often eat onions, garlic, leeks, and spicy foods hobby, or hobbies stinky, rotten eggs and other food with the smell. Some people diet to lose weight, or illness can not eat, or to the elderly decreased salivary gland function, women during menstruation endocrine disorder caused by decreased salivary secretion, are conducive to growth of anaerobic bacteria, bad breath occurs. Some women at puberty of ovarian dysfunction, low sex hormone levels, decreased resistance to oral tissue, easily infected with bacteria resulting in bad breath.

Another reason is that diseases such as dental disease, some people suffer from dental caries, gingivitis, periodontitis and other oral microbial breeding, especially anaerobic bacteria, the decomposition of sulfur compounds, the taste of corruption will be issued. Some gastrointestinal diseases such as chronic gastritis, functional dyspepsia, which may probably associated with bad breath. The study also found that caused many stomach diseases, Helicobacter pylori infection, the bad breath were significantly higher than those not infected. Helicobacter pylori infection may be due to sulfide directly, causing bad breath. Chronic constipation, because of the harmful substances in the body can not be discharged in time caused by bad breath. Frequent mental stress causes the body to the parasympathetic nerves in the excited state, reflex appears to reduce saliva secretion, which will help growth of anaerobic bacteria, resulting in bad breath.

Prevention and treatment of bad breath, we must first pay attention to oral hygiene, adhere to a daily morning and evening brushing teeth after meals using a bactericidal anti-inflammatory effect of mouthwash; as less smoking, drinking, due to increase water intake; diet to light, avoid eating raw, spicy irritant (such as garlic, onions, leeks, tofu, etc.) and non-digestible, greasy (high protein, high fat) food; eat more vegetables, fruits and legumes (mung bean); patterns of life and avoid staying up late, to feel comfortable; take part in physical exercise.

What cause bad breath ? The principle causes of bad breath are following :

• Oral anaerobic infections

Oral anaerobes is a bacteria which can breed in no oxygen environment, They are good at the formation of plaque in the mouth cover the surface of the teeth and gums, they hiding in this small space without oxygen, eat three square meals a day and excrete waste and emission. Especially when people are sleeping, decreased saliva, bacteria multiply. The growth of anaerobic bacteria in the oral tongue like the back of a small finger-like body hair, people with bad breath can often see a white tongue with a layer of yellow film. People who do not brush their teeth, long-term accumulation of food residue in the mouth, under the action of bacterial fermentation in the decomposition of corruption, it will send a rotten stench.

• Oral Diseases

Carious teeth in the corruption thing, periodontal disease, so often in gingival inflammation, abscess bleeding, ulceration pus, but also easy to produce a foul odor of corruption.

• Systemic diseases

Such as indigestion, purulent to bronchitis, pulmonary abscess, will be discharged through the respiratory tract odor. In addition, the adjacent organs diseases, such as suppurative maxillary sinusitis, atrophic rhinitis, etc., can also cause bad breath.

• Special food habit

Some peopel ferry love for fresh garlic, green onions, etc., mouth, stomach will have an unpleasant odor.

Some of the children the morning with unpleasant  bad breath which may caused by many reasons. This artilce provides the bad breath causes in children. Bad breath is not an independent disease, but a symptom. To eliminate bad breath, first of all to find out the reasons for bad breath.

Food halitosis

Eat onions, garlic, leek, shrimp, lamb and other foods, are often occur food of bad breath. However, this bad breath may disappear naturally after stop use these foods after 1 ~ 2 days. With tea or jujube ponder on the mouth for some time, bad breath will reduce.

Corruption of bad breath

More unsanitary due to oral cavity, such as not brush your teeth sooner or later or not gargle after dinner. After corruption and fermentation of the tartar stacking on the gum margin and food residue impacted between the tooth or in the cavities emit foul smell. To eliminate the bad breath, we should pay attention to oral hygiene. If you have a cavity, you should go to hospital for treatment. People who have periodontal disease, due to food debris of the periodontal pocket,  necrotic tissue and pus by bacterial action, will produce indole, sulfur-based and amine hydrogen which may also be distributed out of corruption and halitosis. After the treatment of periodontal disease, bad breath will also be eliminated.

Purulent bad breath

Pediatric nasal foreign body, atrophic rhinitis, sinusitis, suppurative tonsillitis, lung abscess, bronchiectasis and other diseases of the lesions to form ulcers, erosions, purulent, can cause bad breath, after the elimination of lesions, bad breath will disappear.

Rancid halitosis

Commonly known as acid bad breath, more common in children, is a gastrointestinal dysfunction caused by an indigestion. After the resumption of gastrointestinal function , bad breath disappears.

Rotten fruit bad breath

Common in diabetic patients, showed acetone smell or smell of rotten apples.After cure diabetes, this bad breath disappear.

Bad breath of children caused great mental, is more often a reflection of some kind of disease. Parents should pay attention to Children’s bad breath.