Bad Breath due to Stomach Imbalance: 5 natural remedies to fight it

Stomach bad breath is due to imbalances in the stomach and to solve it we can use remedies that help us balance the pH. In this way, we will be able to reduce the excess stomach acid that causes it.

The ‘ bad breath stomach  occurs due to digestive disturbances. It is a type of bad breath that is more difficult to control, as it is not enough to fight the bacteria that accumulate in the mouth.

Considering that stomach bad breath  causes a strong and unpleasant odor, sufferers feel ashamed and feel a lot of stress in social situations where you have to converse with other people.

While it doesn’t always indicate a serious problem, it  is important to identify if it is dealing with a disease  or is simply a symptom of stomach pH imbalance.

For this reason, this article will help you review some causes and  learn about 5 effective natural remedies that can help you control this problem in no time. 

Find out what they are!

Causes of stomach bad breath

There are various digestive problems related to the development of this type of halitosis. While they don’t always cause this symptom,  it’s important to consider them as a possible cause.


When ulcers are caused by bacteria growth, they can become the cause of bad breath. Often,  they occur due to a proliferation of Helicobacter Pylori ,  which is normally found in the digestive system.

Gastroesophageal reflux

Gastroesophageal reflux is a condition characterized by the ascent of gastric juices towards the esophagus.

This condition alters the acidity of the mouth and causes an unpleasant odor. Furthermore, it can also affect the teeth and cause dental erosion.

Bacterial imbalance

The stomach contains “good” bacteria that help create a protective barrier against harmful microorganisms.

When there is an imbalance of the bacterial flora,  harmful organisms grow and trigger various digestive problems,  including bad breath.

Skipping meals

Skipping main meals  can cause episodes of stomach bad breath. This is due to the fact that the stomach pours acids into the throat and mouth, altering the natural pH.

Heavy digestion

Consuming hard-to-digest foods  can cause inflammation, gas, and bad breath problems.

The residues accumulate in the liver and colon, producing substances from which unpleasant odors derive.

Natural remedies to treat stomach bad breath

While this type of bad breath needs to be controlled by a doctor,  preparing some natural remedies can improve digestive health  to control this annoying problem.

1. Mint

This very useful medicinal plant has digestive properties that help control the excessive production of acids and the growth of bacteria.

The refreshing effect helps neutralize bad odor in the mouth  and helps regulate the pH of saliva.


  • 1 teaspoon of mint (5 g)
  • 1 cup of water (250 ml)


  • Put the mint in a cup of boiling water.
  • Cover the cup and let the drink rest for 10 minutes. Then, drain it.

How to use

  • Drink two or three cups of peppermint tea a day.

2. Parsley and apple cider vinegar

Being rich in chlorophyll, parsley  is one of the best remedies to control bad breath  that occurs due to digestive problems.

In this case we can enhance its effect with a little organic apple cider vinegar, an ingredient that regulates excess acidity in the stomach.


  • 2 sprigs of parsley
  • ½ cup of apple cider vinegar (125 ml)


  • Soak the parsley sprigs in apple cider vinegar for about 10 to 15 minutes.

How to use

  • Take the parsley sprigs and chew them for 3 minutes.
  • Repeat this process every time you brush your teeth.

3. Warm water and lemon

The classic remedy based on warm water and lemon continues to be a  natural solution to the imbalances in the acidity levels of the stomach.


  • The juice of ½ lemon
  • 1 glass of water (200 ml)


  • Dilute the juice of half a lemon in a glass of warm water.

How to use

  • Drink lemon water on an empty stomach and repeat the process mid-afternoon.

4. Fennel seeds

The properties of fennel seeds help improve digestive processes and  reduce the risk of alterations in the bacterial flora.


  • 1 teaspoon of fennel seeds (5 g)
  • 1 cup of water (250 ml)


  • Pour the seeds into a cup of boiling water and cover it.
  • Let it rest for 15 minutes and then strain through a colander.

How to use

  • Drink up to three cups of fennel tea a day.
  • Repeat to cure bad breath.

5. Cardamom

Cardamom is known as a digestive remedy and has carminative and anti-inflammatory properties . These promote digestive health.

Cardamom is useful for controlling excessive gas production, inflammation and bad breath. 


  • 1 teaspoon of cardamom (5 g)
  • ½ cup of water (125 ml)


  • Add the cardamom to half a cup of boiling water and cover.
  • Let it rest for 10 minutes and then pour.

How to use

  • Drink a cup of cardamom tea after each meal.

Do you suffer from stomach bad breath? So, consider these simple natural remedies and  start fighting it to stop it from causing you problems.

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