Dental Cavities (Caries): 6 natural remedies to fight them

It is important to drink infusions that increase saliva production, since it has an antimicrobial and protective effect. Horse chestnut also relieves pain and inflammation.

Cavities. Hundreds of microorganisms live in our mouth , including the bacterium Streptococcus mutans , which prefers the space between the teeth and the grooves in the crown of premolars and molars.

In fact, when food residues remain in the oral cavity (for example when we cannot brush our teeth), this bacterial colony proliferates very easily. Especially if it comes to carbohydrates or sugars , causing loved ones and.

Then, during this bacterial multiplication process, some acid substances are released which, over the days, cause the destruction of the dental tissues , up to the nerve endings . Therefore, at this point, we will feel intense pain.

However, sometimes, before reaching this stage, you may feel a slight pain that allows you to quickly identify the problem. In fact, to be sure that pain or discomfort is a symptom of early stage cavities, it is certainly best to seek the advice of a dentist.

The remedies we propose below will help you fight bacteria and reduce pain. 

1. Caries: horsetail tea

This natural remedy contains a mineral known as silica, which is essential for preventing the destruction of dental tissue.

In fact, it acts as a natural remineralizer and has an antiseptic action that counteracts the action of bacteria.


  • 1 tablespoon of horsetail (10 g)
  • 1 cup of water (250 ml)


  • Heat a cup of water. Then, when it boils, pour in a spoonful of horsetail. Then, turn off and leave to infuse for 10 minutes. Finally, filter.
  • Drink this tea after lunch .

2. Horse chestnut decoction

This plant has become very popular in recent years. In fact, it has a cleansing action because it stimulates the production of saliva which helps fight bacteria .

Therefore, it also has a mild analgesic effect  capable of relieving pain and inflammation of the teeth and gums.


  • 1 tablespoon of dried horse chestnut leaves and seeds (10 g)
  • 1 cup of water (250 ml)


  • Heat a cup of water and add a tablespoon of dried horse chestnut leaves and seeds. After that, after five minutes, remove from the heat and let it rest.
  • Drink one cup every three days.

3. Caries: chamomile infusion

It is a mildly sedative herb. So it can be a good help in case of tooth decay because it increases saliva production and reduces inflammation .


  • 1 tablespoon of chamomile (10 g)
  • 1 cup of water (250 ml)


  • Heat a cup of water. Then add a tablespoon of chamomile tea. Leave to infuse for 5 to 10 minutes.
  • Finally, after this time, filter. Rinse at least three times a day.

4. Salt and pepper powder

A paste made by mixing salt with powdered pepper is a natural analgesic, capable of decreasing pain and inflammation caused by tooth decay.

In fact, thanks to its mild antibacterial effect, it  helps heal infections.


  • ¼ teaspoon of salt
  • 1 pinch of pepper powder
  • a few drops of water

Method of preparation:

Form a paste by mixing the salt, pepper and a few drops of water. Then, as soon as it is ready, apply it directly on the teeth with the help of a toothbrush.

5. Mint and sage-based mouthwash

A natural mouthwash with antibacterial action can help stop the growth of bacteria that cause tooth decay and bad breath.

Sage and mint are the main herbs of this remedy. In fact, in addition to fighting bacteria, they also help relieve pain and inflammation. 


  • ½ teaspoon of sage (2.5 g)
  • Half a teaspoon of mint (2.5 g)
  • ½ glass of water (100 ml)
  • 1 teaspoon of Himalayan salt (5 g)
  • 4 drops of liquid vegetable glycerin


  • To start, make a sage and mint tea by pouring both into half a glass of boiling water.
  • Then, as soon as the infusion is ready, add the Himalayan salt and the 4 drops of vegetable glycerin. Mix well.
  • Finally, dip your toothbrush in this solution and brush your teeth as usual.

6. Clove infusion

Clove is a spice with a pleasant aroma and a slightly spicy flavor. Undoubtedly, its bactericidal and antiseptic effect can help to calm pain and reduce the infection generated by tooth decay.


  • 1 handful of cloves
  • 1 cup of water (250 ml)


  • Boil a cup of water. Then, add a handful of cloves. Finally, let it rest for about ten minutes.
  • Use this tea to rinse several times a day.

Leave a Comment