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Benefits of Fluoride

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Fluoride has many benefits for people of all ages. Studies have shown that fluoride can not only strengthen teeth in children, but can also help fight decay for all people whatever their age.

Fluoride has many benefits for people of all ages. Studies have shown that fluoride can not only strengthen teeth in children, but can also help fight decay for all people whatever their age.

Different Types of Fluoride Treatments

At your dentist’s office, your dentist would dry your mouth and apply some sort of foam that you would wear for several minutes without eating or drinking for at least 30 minutes after the treatment.

Home fluoride treatments include gel, mouth rinses and toothpaste. Prescriptions for most gels and mouth rinses are available but you may choose to buy mouth rinses from local stores. Let us now read more about the benefits of fluoride and how it can prevent tooth decay and promote remineralisation.

Benefits of Fluoride

1) Fluoride Prevents Tooth Decay

Fluoride has been a popular pick for neighbourhood drinking water. Instead of drinking normal tap water, fluoridated drinking water has actually improved incidences of tooth decay especially in children.

However, fluoride can be very dangerous if it’s consumed in large quantities. Drinking water doesn’t contain dangerous amounts of fluoride but mouth rinses will have exceeding amounts that can be very toxic for young children. It is vital that you first make sure your child understands that drinking any mouth rinse with high fluoride amounts will cause health effects. Remember that your children should not be using fluoridated products if they are under 6 years of age.

2) Fluoride Promotes Tooth Remineralisation

Demineralization of the tooth enamel can result in future cavities. This can be caused by acidic foods such as oranges and tomatoes. Demineralization occurs when various minerals in the tooth enamel are removed due to the acids found in foods. Sometimes, a small quantity of acid may remain in the mouth which is likely to get rid of more minerals in a matter of hours. As a result, millions and billions of mineral ions will be removed from the dental enamel. Fortunately, dental enamel can be healed and strengthened by having your mineral ions restored again. This process is known as remineralisation.

Remineralisation is the process of restoring lost minerals ions to the tooth structure. Each lost mineral ion has to be the same shape, size and electrical charge to restore the mineral ion or the process cannot be completed. Fortunately, this process is done naturally so most of the responsibilities are on the teeth. The few responsibilities on us include:


Carbon Dioxide is a great chemical compound for creating a molecule of carbonic acid. However, this fraction is very small and has to be produced exactly the same as a mineral molecule which eventually dissolves into its ionic compound. This has to occur near the demineralised area of the tooth enamel which requires the same mineral ion or the ion will not fit into the demineralised spot.


Your food and diet intake is very important for the transfer of mineral ions from healthy foods to your teeth. Food is a good source of minerals which are vital for the healing process of tooth enamel. However, for this process of transferring mineral ions to your teeth to be successful, you need to chew your food for a sufficient amount of time. Foods that are healthy for the remineralisation of tooth enamel include:

  • Fish oil
  • Krill oil
  • Egg yolk

To avoid demineralisation of the tooth enamel, you should avoid eating unhealthy foods with refined sugars, junk food, some cereals, sweets, chocolates, biscuits and cakes. Soda and other fizzy drinks are very toxic for teeth and can also do harm to your tooth structure. If you desire to eat or drink any of these foods, always brush your teeth or drink water afterwards to limit the effects. Learn more about dieting with the Mediterranean diet plan.


The main benefits of fluoride help teeth and its lifespan. On the other hand, fluoride can also be harmful to overall health which is why a person should never try drinking fluoride or use it excessively. However, continue using a small quantity of fluoride to improve the health of teeth and hopefully, you and your family will avoid tooth decay in your lifetime.

For more reading, please read how to deal with bleeding gums, the benefits of flossing, best types of toothbrushes, how to keep teeth healthy, disadvantages of solar power, home remedies for thrush, effects of stress, how to avoid a hangover, benefits of drinking water, reduce stroke and cancer by drinking coffee, health effects of passive smoking, health effects of soft drinks, how to get a six pack, how to clean your kitchen and how to conceal dark circles under your eyes.

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About This Article

Shafi Choudhury

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