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Bad Breath

Top 10 Bad Breath Home Remedies

Home remedies for bad breath


Bad breath is the medical term for mouth odor. Synonyms for oral odor are beside Halitosis also known as bad breath, foul breath, offensive breath, foul smell and oral malodor. Mouth odor is usually the “expression” of diseases inside or outside the oral cavity and not an independent disease. Approximately 20% to 25% of the population suffers from oral odor, according to studies, about 6% of whom are constantly at a bad breath. In 85% of the halitosis patients, the cause is oral, that is, in the mouth. In 60% of the patients who suffer from oral odor and whose cause is to be found in the oral cavity, tongues are responsible for the bad breath. Gastrointestinal and metabolic disorders (diabetes) cause less frequent halitosis than previously thought. Diseases from the ENT area, as well as a too low salivating flow rate, mouth breathing or snoring, can cause mouth odor. An accurate assessment is important as malignant tumors can also cause halitosis. Things of everyday life such as food (garlic), cigarettes, alcohol can also take the fresh breath. This form of bad breath has nothing to do with halitosis. Often not considered but very interesting – Psychological stress intensifies the problem of halitosis. The people who are suffering from mouth-plagued are very high in number.

Bad breath (halitosis) repels and makes people lonely. A problem that is associated with shame and anxiety. 15 million Americans suffer from mouth odor. Learn what you can do against this evil – behind which a very handy disease often hides – and how mouth-odor develops. It is the time that we break this taboo and talk about it.

Many people have this problem – but it is concealed, is afflicted with shame and anxiety: mouth odor. It is individually different and depends on many factors. And he does not always have to be uncomfortable. On the contrary: intense kissing can increase affection and desire. But it can also bring both to a standstill. Of course, mouth odor has a lot to do with the eating habits. If you have a strong spice, a lot of onions or even garlic, has a strict breath, which is often felt unpleasant. It is even worse if it is caused by diseases in the mouth, throat, tooth, or digestive tract.

Having a counterpart that smells from the mouth can be a painful harassment. Even it goes worse when this happens to us. And the worst is: We do not even notice it. And no one also tells us about it because mouth odor is a taboo subject. This is the stupidity because every fifth American has the problem.


Causes of Bad Breath

Eating of various foods such as coffee, alcohol, garlic or onions, as well as smoking, can intensify or cause bad breath. Also, different drugs whose side effect is the reduction of saliva production can result in bad mouth odor. Another cause can be a diet with little carbohydrates. These are found in pasta, bread, rice and legumes and help with the fat burning and energy supply of the body.

However, the most important and most common cause is undoubtedly the spread of bacteria. If too many bacteria accumulate in the oral cavity, plaque builds on the teeth, acids and volatile compounds that produce a bad smell. Dental prostheses, caries, dental fillings or poor quality crowns, sinusitis, infections or wounds in the mouth, diabetes, digestive problems or stress can also cause halitosis. In most cases, mouth odor has its cause in the oral cavity. Tongues and the non-treated periodontal disease are to be mentioned here as the main ancestors. Sometimes a combination of tongue coverings and periodontitis is responsible for the bad breath.


Bacteria produce sulfur compounds

The oral cavity is a biotope of bacteria. There are anaerobic, aeobic and microaerophilic bacteria. Periodontal pockets variously destroy teeth and make the tongue dirty. They are the ideal place for the accumulation of bacteria. The tongue is a good breeding ground for bacteria and is in many cases the cause of the bad breath. The smell, which we feel as unpleasant in ourselves and in our fellow human beings, results from volatile sulfur compounds. These are also called volatile sulfur compounds, or briefly: VSC. Components of these volatile sulfur compounds are hydrogen sulfide, methyl mercaptan and dimethyl sulfide. Anaerobic bacteria form these VLCs in the metabolism of foodstuffs, epithelial cells, blood, saliva, and sulcular fluid.


Tongue linings are the main cause

Pads on the top of the tongue are the most common reason for mouth odor. Halitosis is caused even more frequently by the tubercular on top than by periodontal disease. According to Professor Filippi, tongues are responsible for the bad breath in about 60%. Depending on how the tongues’ surface is designed, there may be food gusts. These are finally metabolized by the following bacteria found on the tongue surface –

  • Porphyromonas gingivalis (periodontal pathogenic germ)
  • Prevotella intermedia (periodontal pathogen germ)
  • Treponema denticola (periodontal pathogenic germ)
  • Prevotella melaninogenica (periodontal pathogenic germ)
  • Fusobacterium nucleatum – from gingival sulcus (“space between tooth and gum”)
  • Veillonella alcalescens (from the plaque – from the coverings)
  • Klebsiella pneumonia (from the interdental space – a proximal space)

As described above, the metabolites of these bacteria are so-called volatile sulfur compounds. For humans, these compounds smell very unpleasant.

It could be demonstrated that not everyone who has a bad oral hygiene also suffers from bad breath. But not everyone who suffers from halitosis has a bad oral hygiene. However, the combination of professional tooth cleaning and good mouth care leads to the reduction of the volatile sulfur compounds we perceived as bad smelling. Since the acute periodontal disease is usually associated with gum disease and blood increases the formation of volatile sulfur compounds, an association between acute periodontal disease and mouth odor can be established.


Co-factors of mouth odor

Bad Breath can also have other causes than the oral cavity. Above all, bad breath is caused by certain beneficial factors much easier. One can mention a decreased salivary flow, mouth breathing and snoring as well as emotional stress. Mental problems are responsible for about 5% of those who suffer from bad breaths. But also a plaque on prosthesis plastic can lead to the so-called “prosthesis mouth odor”. An accurate assessment is essential, since, for example, malignomas (malignant tumors) can trigger mouth odor.


Causes in the area of the neck-nose-ears

Also, if the cause of mouth odor is usually found in the oral cavity, throat-nose diseases can lead to a bad breath. In 4% of the cases, mouth odor originates in the area of the ENT. Typical diseases in this area are sinusitis and tonsillitis.


Disorders of the gastrointestinal tract

Only in about 1% of patients did halitosis originate in the gastrointestinal tract. The stomach and intestinal tract are usually so well sealed to the oral cavity that these areas are not causative for mouth odor. Exceptions are the cardiac failure and reflux disease. Cardiac failure describes the insufficient closure of the stomach against the esophagus. In reflux diseases, gastric acid reflux occurs from the stomach into the esophagus or even into the oral cavity.


Nutrition and pleasure

Who does not know it? Some foods cause mouth odor. The colleague for example, who are smells terribly of onions or garlic or the smell of a smoker or alcoholic. All these descriptions can be described with the word bad breath but are not meant with the medical term halitosis.


Mouth odor by general diseases

There are some systemic diseases that can be associated with bad breath. Diabetes mellitus is just as much as the uremia and renal failure. Liver diseases can also lead to halitosis. Individual medications can also have a negative effect on the breath.


Bad Breath home remedies

In addition to the various means to buy, there are also a huge number of mouth odor home remedies that can be produced to freshen up your breath.

Even thousands of years ago, people were confronted with the problem of mouth odor. Even in Greek mythology, mouth odor plays a role in a story about Aphrodite. Since the problem of mankind has been accompanying it for so long, numerous household remedies have been known over the years, which are passed on from generation to generation. Since in the past there were no chemically produced remedies for complaints, people were dependent on the gifts of nature. Thus, they made use of the healing properties of plants and herbs, many of which are still used as home remedies.

The pharmaceutical industry promises a lot when it comes to bad breath. But the single rinsing with an oral rinse solution will usually not lead to the desired fresh species alone. The first is the cause of halitosis. Dentists and general practitioners have to get to the bottom of the cause of the bad breath, and then the right therapy can be initiated. The daily optimal oral care, which includes the cleaning of the interdental spaces as well as the tongue surface, is helpful for a better mouth odor. Since oral odor has about 85% its origin in the oral cavity, the first step should be the dentist. If no causes can be found in the oral cavity, a transfer to the ENT doctor or family doctor is necessary. Frequently, several specialist disciplines have to work together in order to provide a meaningful diagnosis. Here you can find more tips on the topic: Bad Breath home remedies


Measure mouth odor

Nowadays, devices have been developed for the practice which can objectively measure volatile sulfur compounds in respiratory air. Such a VSC measurement, e.g. through the Halimeter, can reproducibly and objectively determine the development of the mouth odor.




For independent examination of the breath, it is not advisable to breathe against your own palms. The smell of used dental floss also leaves no conclusive conclusion about mouth odor. Only with the aid of a rubbish bag can affected persons control their own breath without consulting another person.


Tongue scraper


 Tongue Scraper


Since the tongue is the vital part of the mouth, a consequent and thorough cleaning of the tongues is particularly important. Your dentist can diagnose if the tongue covering is a possible cause of the pain with the bad breath. Tongue brushes made of plastic are not recommended as bacteria can nest in their surface. Tongue scrapers should be made of stainless steel. Special toothpaste enhances the effect of tongue cleaning with the tongue brush. It is important to clean the tongue as far as possible in the direction of the throat. In order to counteract the gag, the tongue tip can be firmly pressed.


Mouthwashes for mouth odor

Mouthwashes are in close association with mouth odor. The advertising promises a fresh breath and the mastery of halitosis if one is only with the right product rinses. Unfortunately, an oral rinse solution alone is the cause of bad breath, should this at all in the oral cavity have its origin, do not fix. After extensive diagnostics at your dentist and a professional dental deep cleaning, which includes a detailed oral hygiene instruction, mouthwash solutions can be a sensible addition to the daily care of the mouth cavity. You can have more details about professional dental deep cleaning here – “Why you should consider professional dental deep cleaning?

Since the most common causes of mouth odor are caused by bacteria directly in the oral cavity, mouthwashes are an extremely efficient home remedy to stop the evil odors. To prevent this, you can make your own mouthwash by yourself. An effective solution for rinsing the mouth can be made from many natural ingredients together with water. This is a simple and fast-paced mouth odor home remedy.


Gum solutions

If the reasons for mouth odor are not directly in the mouth, but farther back in the throat, it is recommended to resort to gum solutions. Not only simple mouthwashes but also more intensive solutions for gargling can be produced by yourself. This bad breath home remedy is just as easy and also within a very short time. But before that, you should consult with your dentist about the ingredients.


Beverages against mouth odor

There are numerous drinks, such as citrus juices or teas which have a positive influence on the bad breath. This method does not require great preparation or complicated manufacture. Here you will find an overview of the most effective beverages which can be directly consumed as a home remedy for oral odor.

  1. Basically, you should always take enough simple water. For the body, this is essential and especially the mouth area benefits from it. Foreign substances and bacteria are rinsed away and the oral cavity protected from drying out. That is why every day at least 3 liters of water drinking is recommended (coffee, alcohol and sweet drinks like Cola do not count, of course, these also promote the bad odors than help you).
  2. Citrus fruit juices, e.g. Orange juice or grapefruit juice helps especially when one suffers from mouth odor due to a few eating (e.g. during fasting or a diet). The juice refreshes the oral cavity, stimulates the flow of saliva and reduces the activity of bacteria that is ideal to get rid of the mouth odor.
  3. Mix the peppermint oil (3 drops) in a glass with water and drink it. The essential oils of peppermint are good for mouth fluids and help destroy bacteria.
  4. Drink a glass of milk, which helps especially against unpleasant odors which arise after a garlic-rich meal.
  5. To get rid of the mouth odor drinking many types of tea can help. These help reliably because they can often contain special essential oils or other antibacterial and antibiotic ingredients. For example, the following varieties:
  • The bitter substances and iodine in Icelandic moss tea have a slightly antibiotic effect.
  • Peppermint tea benefits from the use of staple oils which have a positive effect on the oral flora.
  • Green tea and black tea contain Theaflavin which inhibits the growth of bacteria.
  • Cinnamon tea acts through the essential oils antibacterial and anti-inflammatory.
  • Due to its essential oils, caraway is often used in natural healing.
  • Elderflower blossom tea, which is also considered a natural remedy, helps to neutralize unpleasant odors.


Herbs and seeds

A lot of herbs and seeds are by their ingredients, usually essential oils and other herbal substances, an effective home remedy for mouth odor. Without being processed further, certain plant parts can be used to contain evil odors. We have created an extensive list for you.

  • Fresh or dried juniper berries contain substances against mouth odor and can be chewed several times a day. The taste, however, one must like.
  • Repeated daily coffee beans neutralize bad odors in the mouth and provide the best help with mouth odor.
  • Due to its antimicrobial effect, the horseradish root has been used as a remedy since the middle ages and also helps with unpleasant odors.
  • Parsley, one of the most used kitchen herbs, contains the active ingredient apiol, which also neutralizes bad odors among other things.
  • Due to their high content of essential oils, fresh or dried leaves of the ointment plant can be used as an aid against mouth odor.
  • Mint, which is often used in mouthwashes, toothpaste and chewing gum, can also be chewed raw to provide fresh breath.
  • Raw spinach leaves contain, in addition to minerals and vitamins, chlorophyll, the green plant dye, which can counteract the mouth odor.
  • The seeds of caraway, one of the oldest known spices, contain odor-binding essential oils. Thus an ideal help with bad breath.
  • Chewing the seeds of Dill, one of the best spices grown in all over the world, helps against bad odors.
  • The leaves and flowers of the spice plant marjoram can be ground with the teeth to take care of fresh breath.
  • The chewing of fennel seeds is a very good help, not for nothing, Fennel was voted 2009 as the medicinal plant of the year.
  • The seeds of the spice and medicinal anise help with mouth odor due to their essential oils.
  • A piece of ginger root contains a balsam composed of essential oils and brings freshness to the mouth.
  • The fruit acid of grated apple is antimicrobial and cleans the oral cavity reliably.
  • Cloves not only provide a Christmas scent, they also contain a strong bactericide that kills bacteria and provides effective aid for bad breath.
  • The herb parakeet is also a refreshing and anti-inflammatory medicinal plant. If your leaves chewed, you notice a tingling on the tongue.


Beeswax against bad breath




Beeswax, also known as Propolis, is one of the most versatile home remedies. The substance can be processed into solutions, tablets or ointments, which can help against a variety of complaints. As a home remedy against bad breath, propolis is mainly used as a solution for both the rinsing of the oral cavity and the consumption to soothe the stomach, because of its antioxidant and antimicrobial effect.


Soda against bad breath

Natron is a popular and often used home remedy. For 1000 years, mankind has been using the basic salts to alleviate health problems, in the home and in personal hygiene. The substance has also proved to be a home remedy for mouth odor.


Mouth odor in children

Not only adults but also children can suffer from halitosis. Here too, lack of oral hygiene can be the cause. Bacteria can be found particularly well on the tongue, in tooth interstices or variously destroyed teeth. A remedy for bad breath can usually be provided with a tooth cleaning and a check at the dentist’s office. Nevertheless, a dentist should be advised to avoid the very rare juvenile periodontitis as a cause. Basically in children as well as in adults is that if the fluid intake is too low, mouth odor may occur. And even babies can already suffer from a bad breath. Teething may be the cause. The mouth rot is viral and includes the gums, the tongue and the oral mucosa and goes along with a pronounced foetor, painful white blisters, and fever. Immediately consult the pediatrician. If the child smells like nail polish remover from the mouth, this can be associated with previously unknown diabetes. The pediatrician should be your immediate contact person.

To maintain dental hygiene for kids you can find helpful content here – “How to maintain dental hygiene for kids


Others tips against bad breath

In the ancient healing method from Indian Ayurveda medicine, the oral cavity is rinsed with vegetable oil in order to remove harmful substances from the body. The application directly in the oral cavity makes the oil extraction a particularly effective home remedy for mouth odor. What you should take into consideration here is that you will find here.


  • Gargle with a mouthwash from the pharmacy. If you want to have it more natural: Stir a teaspoon of natural apple cider in 1/8 liter of lukewarm water. Drink and gargle.
  • Rinse the mouth regularly with lukewarm salvia.
  • Gargle with ten drops of Australian tea tree oil, dissolved in 1/4 liter of water.
  • Suck pastilles with eucalyptus.
  • Chew the following herbs or spices: thyme, marjoram, fennel, anise, chopped parsley, coffee beans, grated apple or dill.
  • Use toothpaste with chlorophyll or take peppermint candies to eliminate the strong odor.
  • Another home remedy for halitosis is a yellow peach before eating.
  • If the trigger is a gum disease, rinse the mouth with a mixture of two teaspoons of red sage and half a liter of water. Allow the infusion to boil and then pull for 20 minutes before sifting off the sage.
  • Mix a teaspoon of soda with half a cup of water and rinse your mouth after getting up and the evening before the night rest.
  • After eating, chew a clove, a cinnamon stick or anise, which is also best suited to keep your breath fresh.
  • Puree 250 g carrots, 125 g cucumbers, and 125 g spinach. Drink half a glass before each meal.
  • Prepare a juice of a peach, ¼ mangos, half a grapefruit, half a cup of water and a few mint leaves. Drink a glass of it at noon.
  • Prepare an infusion of a teaspoon of peppermint and a cup of water too. Allow the mint ten minutes to pull and drink the tea after meals.
  • Bring a spoon of vermouth with a cup of water for cooking. Cover this beverage and allow it to cool. Drink a glass after meals.
  • You can also cook a ¼ cup of raspberry juice for a few minutes and add ¼ cup of water, 2 drops of mint oil and ¼ cup of thyme tea. Gargle with this juice, after all, meals.
  • Boil a teaspoon of fresh thyme and a teaspoon of oregano with a cup of water for five minutes. Rinse the mouth with this liquid every two hours as hot as possible.
  • Avoid the consumption of onions, pepperoni, cheese, salami, coffee, sweets, wine, and beer.
  • Bring a toothbrush to work so you can clean your teeth after eating.
  • Drink plenty of water to promote saliva production and combat harmful bacteria.
  • Practicing Hatha Yoga: It has been found that the digestive system is strengthened through yoga exercises and a vegetarian diet, which can help to prevent halitosis.
  • Chew sugar-free gum, as this promotes saliva production.
  • Avoid very dry or fibrous foods and increase the consumption of raw salads.


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