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How to Heal Severe Tooth Decay and Reverse Cavities In Just 3 Days

How to Heal Severe Tooth Decay and Reverse Cavities: The tooth is more precious than a diamond. So oral hygiene and personal tooth care is a fundamental step we should follow to maintain oral health. Lack of which may cause tooth cavity and tooth decay and who doesn’t know the pain of an aching tooth? Perhaps we all have to experience tooth pain at least once in our life-span.

So, oral care is just as important as doing a regular physical check-up. It’s not about bright white teeth it’s all about overall oral care that covers tooth decay formation of the tooth cavity, germ care of the individuals.

But as all the problems have a solution, there are many unique home remedies that can prevent severe tooth decay and cavity formation.

Tooth decay is the destruction of the tooth, and it starts with the softening of tooth enamel. Tooth enamel is a hard protective guard like a layer of the teeth, and it is the hardest mineral found in our body.

However, acids from particular food and drinks especially those are high in sugar in carbohydrate can damage this layer. Tooth decay is a kind of slow process that quite silently and we ignore it until we feel any pain.

Here are a Few Facts:

  • Severe Tooth decay occurred when the leftover food particles started to get deposited in between teeth.
  • Lack of proper brushing and flossing help the food particles to trap between teeth for long days.
  • The bacterium that lives inside the mouth digests the food like bread, candy, milk, cakes, and fruits, etc. and turns them into acid.
  • The bacteria, acid, food particles and saliva combine to form plaque which is a bacterium filled the sticky film. It aids in tooth decay and gum diseases.
  • The damage of tooth structure happened when the plaque bacteria break down the sugar inside the mouth.
  • If this damaged enamel remains untreated a cavity inside the tooth developed and slowly it takes a big shape and destroys the whole tooth.
  • Usually, the plaque bacteria attack the inner layer of the tooth, which is known as dentin and creates cavities in the root of the tooth. This is a root cavity that can make you feel pain when you eat or drink something. 

Causes of Tooth Decay:

Some common causes of tooth decay and cavities are:

1. Food Habit:

Our food habit is the root of many health problems, and tooth decay is not an exception. There is some food that used to cling to the teeth and form a layer. Such food includes bread, all types of sugar candy, honey, cereals milk, etc.

These starchy and sweet food particles remain inside the teeth even after brushing and aids in plaque formation.

2. Lack of Proper Oral Hygiene:

Brushing teeth twice a day is the best way to maintain oral neatness. Lack of adequate brushing allows plaque to build up and destroy the tooth coating.

It is always better to brush after eating any sweet food or drink.

3. Plaque Build-up:

The residue of food particles, the acid in the mouth, bacteria, and saliva combine to build up a sticky layer that gets harder with time, and it contains bacteria that cause severe tooth decay.

When we eat anything, the bacteria inside the plaque use the sugar of the food to produce acid that destroys the tooth enamel and create a hole after several attacks.

4. Chronic Health Problem:

Any type of chronic health problem may contribute to tooth decay and cavities.

For example, an individual with a chronic liver disorder or indigestion problem has chances to develop tooth cavities as in those cases the acid could not flow back to the stomach, and it slowly affects the protective shield or tooth enamel.

As a result tooth erosion begins. Besides this specific eating disorder or Bulimia Nervosa can cause tooth erosion and decay.

5. Dry Mouth or Xerostomia:

When the salivary gland makes insufficient saliva, a plaque build-up more quickly as saliva helps to wash the plaque naturally.

So, dry mouth is another Reason for plaque formation and severe tooth decay.

6. Due To Receding Gums:

When the gums that hold the tooth recede, gaps form in between the gum and tooth line which allows the diseases causing bacteria to develop.

If this condition continues the bacteria damage the surrounding tissue and bone structure of the tooth which may result in tooth decay and tooth loss.

Home Remedies for Tooth Decay and Cavities:

 In spite of the care and efforts that we put to maintain oral health from childhood, tooth decay and tooth cavities happen more or less to everyone.

Therefore precaution and some home remedies are very much helpful to prevent these diseases at the very beginning so that you can make your smile more beautiful.

Let us check the home remedies which are extremely beneficial for you.

1. Use Warm Salt Water as a Mouthwash:

Salt has antibacterial and antiseptic properties and it helps to maintain the ph balance. Therefore warm salt water can reduce the acid and the stickiness from the cavities. Moreover, it makes mouth bacteria-free.

  • Take a glass of warm water.
  • Add a tablespoon of salt and mix well.
  • Rinse your mouth twice a day with this solution.

2. Garlic:

Garlic has allicin and due to this compound garlic is antiviral, antifungal and antibacterial by nature. Garlic has medicinal properties, and it is considered a health marvel.

Allicin is also helpful to fight oral bacteria’s that cause tooth cavities and dental diseases.

Garlic also enhances the strength of teeth as it has prebiotic fiber and it works as a painkiller.

Therefore taking a garlic clove in an empty stomach in the morning is one the best home remedy to get rid of tooth decay and cavities.

ALSO READ: Benefits of Eating Raw Garlic in Empty Stomach Everyday

3. Oil Pulling Technique:

Oil pulling inside the mouth and waggle can work effectively to remove harmful bacteria which cause severe tooth decay and cavities. This is an ancient technique to promote oral hygiene.


  • Take one tablespoon of oil of your choices such as coconut oil, sesame oil or olive oil.
  • Put it inside the mouth and gently swish for 20 to 30 minutes.
  • Don’t swallow it.
  • After spitting the solution out, wash your mouth with lukewarm water.
  • Do it on a regular basis and in an empty stomach.

4. Use Of Neem Twigs:

Mother Nature has all sorts of plants and herbs with lots of medicinal properties. So if you are looking for a natural remedy for your dental care, you should consider Neem stick and Neem leaf in your daily routine.

Chewing Neem leaf and Neem twig could be helpful to remove bad breathe, and it also kills the plaque-forming bacteria. Neem has fiber keeps away the plaque.

ALSO READ: Miraculous Herb Neem Oil Benefits and Uses You Must Know

5. Turmeric:

Turmeric is a well-known herb with medicinal properties. It is naturally antiseptic, anti-inflammatory and antibacterial.

Therefore it works well to destroy bacteria and prevent tooth erosion and the formation of plaque and protect the gum from any infection.

Way to Use:

  • Take a tablespoon of turmeric powder.
  • Mix three to four drops of mustard oil into it.
  • Make a smooth paste.
  • Apply on the gums and massage for at least 10 to 15 minutes.
  • Wash the mouth with lukewarm water.

ALSO READ: 9 Reasons Everyone Should Drink Turmeric Water Everyday

6. Clove:

Clove is genuinely the best home remedies for all types of dental problems as it delivers lots of oral benefits.  It reduces gum swelling, toothache and stimulates blood circulation to the gum.

This strengthens the gum tissues and prevents the cavity from spreading further.

So to get all the benefits of clove, it’s better to use clove oil as a home remedy. Moreover, clove has Eugenol which is capable of killing the germs and give instant relief in a toothache.


  • Take a clean cotton swab and few drops of clove oil
  • Dip it into the clove oil.
  • Apply gently on the affected tooth.

7. Mouthwash or Toothpaste with Fluoride:

Fluoride is a natural chemical ion of fluorine which is a mineral in the Earth’s crust.  Here I must mention that an ion is positively (+), or negatively (-) charged atom that helps a chemical element to combine with each other.

Hence when fluorine which is negatively charged combine with another positively charged ion like sodium, it fights against cavity and tooth decay.

So it’s always better to use toothpaste and mouthwash that contains fluoride as it helps to make your teeth stronger and give protection to the teeth from cavities.

8. Baking Soda:

Baking soda is alkaline by nature, and it has some antimicrobial agents. An imbalance or overproduction of acid in the mouth is the root of bad oral health as it promotes plaque formation and tooth erosion.

From this point of view using baking soda to prevent tooth decays an effective way as it rebalances the ph level inside the mouth.

Way to Use:

  • Take some dry baking soda in a dish.
  • Dip your toothbrush into it.
  • Brush your teeth with the baking soda.
  • Do it twice a week as regular use of baking soda may cause damage to the enamel.

RELATED: 20 Brilliant and Easy Ways To Use Baking Soda

9. Eggshell Powder:

Eggshell is full of calcium which is the key element of the tooth. Not only that it has other 27 beneficial trace elements or minerals that are essential for tooth enamel and they help the tooth to re-grow and prevent cavities.


  • Take eggshell from the boiled egg, or raw egg wash it thoroughly and allow it to dry.
  • Put the dry eggshell in a blender and grind until it turns into a fine powder.
  • You can use a half teaspoon of this eggshell powder with water daily.
  • You can also mix this powder with your toothpaste.
  • Half teaspoon of the eggshell powder is served you 400 grams. Of calcium.

10. Tea Tree Oil:

Essential oils can do wonder if we incorporate them into our daily life. Tea tree oil is such an essential oil with anti-inflammatory and antibacterial properties.

Therefore it’s an easy home remedy to fight against tooth decay and cavities. So if you have developed a swollen or soaring gum, toothache and cavities use this oil in the following way.

Way to Use:

  •   Take 3 to 6 drops of tea tree oil and mix it with one glass of water.
  •   Swish your mouth with this solution twice a day. Wash your mouth with warm water.
  •   You can also add 3 to 4 drops of tea tree oil into your toothpaste.

Few Tips to Follow:

  • Brush twice a day. Clean the tooth gaps with dental floss after you eat foods.
  • Use toothpaste with fluoride.
  • Must visit the dentist at least once a year to remove tartar.
  • Limit your smoking and alcohol in taking. Both are harmful to oral health.
  • To avoid dry mouth problems drink sufficient water.

So now it’s your turn to apply these home remedies in your life to make your tooth stronger and cavity-free. Oral hygiene is a procedure to follow from childhood and unless which you have to suffer toothache and tooth erosion. So, better to start late than never.

Dr Maria

MD Board Certified physician 8 years of experience in health care Former Naturopath at UK Graduated from AIIMS – All India Institute Of Medical Science, INDIA

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