5 Natural Remedies to Fight Against Dental Caries

Although it is useful to go to the dentist at least once a year, we can use some natural ingredients to fight cavities in another way.

Is it possible to fight against cavities?

Our smile is the best thing we have. Therefore, we must try to protect it and keep it healthy.

Often, our diet and hygiene habits play against us, involving the appearance of cavity and infections.

Therefore, here we present 5 remedies against dental caries that will help you fight and eliminate the most common dental problems.

What is dental caries?

Caries are considered as the destruction of tissues in the teeth, caused by the acids present in the bacteria that are deposited on the dental plaque .

It is a common oral condition and can occur even with good oral hygiene.

What are the causes of dental caries?

Genetic and hereditary factors play a fundamental role in the development of dental caries.

Other main causes include:

  • Bad teeth cleaning habits
  • Bad nutrition
  • Excessive consumption of sugary foods

5 remedies for dental caries:

Because tooth decay is a problem for oral health and the strength of our teeth, it is important to go to the dentist for proper treatment.

However, there are many cures for cavities that you can easily prepare at home.

In the rest of this article, we present you 5. 

1. Salt water:

This remedy is useful for cavities thanks to the antiseptic and anti-inflammatory properties inherent in salt.

Moreover, by combining this ingredient with hot water, we create a powerful remedy to prevent major problems.


  • 1 cup warm water (250 ml)
  • ½ tablespoon salt (5 g)

What should you do ?

  • Mix both ingredients until all the salt is dissolved in the water.
  • Make gargles or rinses with the mixture, without swallowing, for 2 minutes, and try to reach the affected tooth.
  • Discard the water and repeat every 4 hours for a week. During this time, you will begin to see results and caries improvements.

2. Garlic:

For this preparation, you will use salt again because of its great properties.

This time, it will be accompanied by another anti-inflammatory ingredient that promotes the disappearance of pain: garlic.

This food, so useful for flavoring foods, has many properties that contribute to oral health.


  • 4 cloves of garlic
  • ½ tablespoon sea salt (5 g)

What should you do ?

  • Peel the garlic and chop it as thin as possible.
  • Crush and add sea salt.
  • Stir until you have a homogeneous paste with both ingredients.
  • When applying, take some of the remedy and apply it directly to the tooth affected by decay.
  • Leave on for 20 minutes and rinse thoroughly with warm water.
  • Repeat twice a day for a week.

3. Cloves:

In this recipe, you will prepare an infusion with cloves.

This powerful ingredient helps relieve the pain caused by cavities.


  • 1 cup of water (250 ml)
  • 2 tablespoons cloves (30 g)

What should you do ?

  • Heat the water and when it reaches its boiling point add the cloves.
  • Let boil for 15 minutes under cover. Thus, cloves will release all their antiseptic properties in the water.
  • After the specified time has elapsed, remove from heat and allow to cool.
  • Make a mouthwash for about 2 minutes and repeat the process 2 times a day for a week.

4. Chamomile:

This plant, taken as an infusion, helps eliminate the pain produced by cavities, relieves swelling and promotes rapid improvement.


  • 1 tablespoon of chamomile (15 g)
  • 1 cup of water (250 ml)

What should you do ?

  • Add the chamomile in boiling water and let cool.
  • Make gargles with the infusion for 2 minutes and repeat 3 times a day for 2 weeks.

5. Activated carbon:

This is one of the most effective recipes for fighting cavities.

Although, in the beginning, it may be thought that coal black stains teeth , this is quickly eliminated and actually allows for a process of bleaching and elimination of toxins from teeth.


Activated carbon (powder or capsules)

What should you do ?

  • Moisten your usual toothbrush and pour (if it is in capsules) or add (if in powder form) carefully the activated charcoal .
  • Gently place the brush directly on the teeth and brush them circularly for 2 minutes.
  • Rinse thoroughly with cold water and repeat twice a week.

Before using any of these medications, it is always important to consult a dentist, ask for advice and follow instructions.

He knows better than anyone how to fight cavities.

However, since they are natural recipes and easy to prepare, they do not represent a health risk and can only be an alternative or an additional solution.

The most important thing is that you always take care of your smile and keep your teeth free of cavities.