26 Effective Home Remedies For Cavities

Suffering from painful cavities? Tooth-related problems are always painful to deal with, but cavities are definitely the worst. They can make eating or drinking anything hell for you. Read on to know more about this problem and how you can treat it with simple home remedies.


Cavities are small holes that occur in the teeth as a result of tooth decay. This happens due to the lack of dental hygiene and accumulation of bacteria and plaque. It can also be due to the lack of minerals in the diet. Besides the cavities in the teeth becoming prominent, the onset of tooth decay is also characterized by the presence of a sticky black deposit in these cavities.

Sometimes, despite all efforts, precautions, and care, one might get affected by tooth decay, which will ultimately lead to cavities. In that case, you can try these home remedies to keep tooth decay at bay and your oral health at its best.

How To Get Rid Of Cavities 

  1. Fluoride Mouthwash
  2. Mixture Of Calcium And Magnesium Powders
  3. Butter Oil And Cod Liver Oil
  4. Bone Broth
  5. Salt Water
  6. Clove Oil
  7. Vegetable Oil
  8. Alcohol Compress
  9. Vanilla Essence
  10. Rock Salt And Mustard
  11. Lemon
  12. Wheatgrass
  13. Garlic
  14. Tea
  15. Tea Tree Oil
  16. Oregano Oil
  17. Neem
  18. Vanilla And Almond Extracts
  19. Baking Soda
  20. Bentonite Clay
  21. Black Walnut Tincture
  22. Eggshells
  23. Hydrogen Peroxide
  24. Aloe Vera Juice
  25. Licorice Root
  26. Eucalyptus Oil

Top Home Remedies For Cavities

1. Fluoride Mouthwash For Cavities

You Will Need

Fluoride mouthwash

What You Have To Do

After brushing, gargle with a mouthwash that contains fluoride.

How Often You Should Do This

Do this every morning and before going to bed.

Why This Works

Fluoride is good for the teeth and helps to remineralize them. Since lack of minerals is a valid cause of tooth decay, using a fluoride mouthwash is an effective home remedy for tooth decay and cavities (1).

2. Mixture Of Calcium And Magnesium Powders For Cavities

You Will Need
  • Calcium tablets
  • Magnesium tablets
  • Toothbrush
What You Have To Do
  1. Grind equal numbers of calcium and magnesium tablets to get a fine powder.
  2. Use this powder to brush your teeth.
How Often You Should Do This

Repeat this once every day.

Why This Works

This remedy has two benefits. Firstly, the calcium and magnesium help to remineralize your teeth (2). Secondly, it keeps your mouth alkaline, preventing the acid from the cavity from affecting your teeth.


3. Butter Oil And Cod Liver Oil For Cavities

You Will Need
  • Cod liver oil supplements
  • Butter oil supplements

What You Have To Do

Take a capsule of each with any meal during the day.

How Often You Should Do This

Take these supplements regularly to maintain optimum dental health.

Why This Works

Cod liver oil and butter oil are said to be rich in vitamins A, D, and K, which are excellent for maintaining dental hygiene (3). You can either take these two supplements separately or take a capsule that contains both.