Skip to content
Magazine
Friday, August 1, 2025
SUBSCRIBE
  • About Us
  • Belgium News
    • Belgium Police News
    • Brussels News
  • EU Institutions News
    • European Commission News
    • European Parliament News
    • European Council News
  • Europe News
  • World News
  • Belgium Business News
  • Culture and Society News
  • In Depth
    • Ambassador’s Corner
    • The American Angle
    • Sustainable Perspective
    • Europe With Transparency
    • Place de la Bourse
    • The Macro-Economist
    • Southeast Europe
  • About Us
  • Belgium News
    • Belgium Police News
    • Brussels News
  • EU Institutions News
    • European Commission News
    • European Parliament News
    • European Council News
  • Europe News
  • World News
  • Belgium Business News
  • Culture and Society News
  • In Depth
    • Ambassador’s Corner
    • The American Angle
    • Sustainable Perspective
    • Europe With Transparency
    • Place de la Bourse
    • The Macro-Economist
    • Southeast Europe
SUBSCRIBE

Is Fluoride Safe For Teeth? Different Sources Of Fluoride

Katerina Koteska by Katerina Koteska
11 September 2023
in Health And Fitness News
credit: deardoctor

credit: deardoctor

Is fluoride safe for teeth? Fluoride is a naturally occurring mineral that has an important role in protecting our teeth from dental cavities. However, it’s essential to strike a balance, as excessive fluoride consumption can adversely affect dental health and overall well-being. This article will discuss the major sources of fluoride, its benefits, and the potential risks associated with its use.

Sources of Fluoride

Fluoride can be found in various sources, both natural and artificial. These sources include:

1. Tap Water

Many countries add fluoride to their tap water supplies to help improve dental health. The amount added varies based on the natural fluoride concentration in the water source, with the optimal range being 0.7 to 1.2 parts per million (ppm).

2. Fluoride Toothpaste

Fluoride is a common ingredient in toothpaste, and toothpaste approved by the American Dental Association (ADA) always contains this mineral. It gives an additional layer of protection against cavities. The fluoride concentration in toothpaste varies depending on the age group:

  • Children below three years of age should use toothpaste with 1000 ppm fluoride
  • Children above three years of age can utilize toothpaste containing 1350 to 1500 ppm fluoride

It’s crucial not to use excessive amounts of toothpaste, especially for children below seven years of age. A pea-sized amount is sufficient for effective brushing. After brushing, it’s better to spit out the toothpaste rather than rinse the mouth to ensure prolonged contact with tooth surfaces.

Is Fluoride Safe For Teeth?

Why Add Fluoride to Water and Toothpaste?

Fluoride is added to water and toothpaste for several reasons. One of the main reasons is to address disparities in dental health, particularly among socioeconomically disadvantaged children with limited fluoride access. Adding fluoride to the water supply helps protect these children from developing cavities, reducing their risk by up to five times.

Furthermore, some individuals are more susceptible to cavities due to various factors. In such cases, dental professionals may apply fluoride directly to the tooth surface to prevent cavities. Self-application options like fluoride varnishes or gels are also available.

Fluoride’s Mechanism of Action

Fluoride plays a crucial role in preventing cavities by influencing the demineralization and remineralization processes in the mouth. Cariogenic (cavity-causing) bacteria in dental plaque release acids when metabolizing carbohydrates. This acid production lowers the mouth’s pH, causing demineralization of the tooth surface. Fluoride counters this by:

  • Liberating from plaque and binding to the calcium and phosphate released during demineralization
  • Forming a superior enamel crystal structure that is more resistant to acids
  • Reducing the acid production of cariogenic bacteria like Streptococcus mutans when present at low concentrations in the oral cavity

Adverse Effects of Fluoride on Dental Health

While fluoride is beneficial for dental health, excessive exposure can result in a condition known as dental fluorosis. This condition is characterized by white, chalky spots on the tooth surface due to hypomineralization, which affects the enamel’s appearance and can be aesthetically displeasing.

Dental fluorosis primarily occurs when children consume high levels of fluoride during tooth development. The severity of fluorosis depends on factors such as the dose, duration, and timing of fluoride exposure. For example, the most critical period for front upper teeth is 15 to 24 months for men and 21 to 30 months for women.

Interestingly, a study revealed that fluoride content in drinking water had a protective effect against cavities but could lead to enamel fluorosis when present in excessively high concentrations, emphasizing the need for careful monitoring of fluoride levels.

Conclusion: Is Fluoride Safe For Teeth?

In conclusion, fluoride is a valuable mineral that can help prevent dental cavities when used appropriately. It is added to tap water and toothpaste to ensure broader access to its benefits, especially for disadvantaged populations. However, it’s crucial to be mindful of side effects, such as dental fluorosis, when consuming fluoride in excessive amounts. 

By following recommended guidelines and understanding the role of fluoride in dental health, we can maintain strong and healthy teeth while minimizing the risks associated with its use. So, is fluoride safe for teeth? When used in moderation and as directed, fluoride is indeed a valuable tool in the fight against cavities.

Related News:

  • Does Fluoride Whiten Teeth? Benefits Of Fluoride
  • Brushing Teeth After Wisdom Teeth Removal: When Can I Brush My Teeth After Wisdom Teeth Removal?
  • Sources say Italy to ban Fastweb deal with Huawei
  • Italy to seek gas deals in Angola, Congo, sources say
Next Post

Defending integrity against “malign interference”

Latest post

EU-elections-UK

EU elections: UK looks on from the “outside”

1 year ago
Galeries-Royales-Saint-Hubert

What Makes Galeries Royales Saint-Hubert an “Institution”?

1 year ago

Most Read

    Follow Brussels Morning
    Facebook Twitter Youtube Linkedin

    Browse Important News

    Belgium News
    Brussels News
    Culture and Society News
    Economy News
    EU Institutions News
    European Commission News
    European Council News
    European Parliament News
    Europe News
    Health And Fitness News
    Southeast Europe News
    Sustainable Perspective
    World News
    Diplomacy News
    US Elections News

    About Us

    Brussels Morning is a daily online newspaper based in Belgium. BM publishes unique and independent coverage on international and European affairs. With a Europe-wide perspective, BM covers policies and politics of the EU, significant Member State developments, and looks at the international agenda with a European perspective.

    More Info

    • About Us
    • Advertise With Us
    • Contact Us
    • Cookies Policy

    Join Our Newsletter

    Brussels Morning Newspaper – All Rights Reserved © 2024

    No Result
    View All Result
    • Home
    • About Us
    • Belgium News
      • Belgium Police News
      • Brussels News
    • Brussels Bubble
      • European Parliament News
      • European Commission News
      • European Council News
    • Wider Europe
      • Member States
    • World News
    • Business & Society
    • Europe With Transparency
    • Culture & Society
    • Policy Talks
      • Place de la Bourse
      • The Macro-Economist
      • Sustainable Perspective
      • Ambassador’s Corner
      • The American Angle
      • Southeast Europe
    • Print Magazine

    Brussels Morning Newspaper - All Rights Reserved © 2020

    We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept”, you consent to the use of ALL the cookies.
    Cookie settingsACCEPT
    Privacy & Cookies Policy

    Privacy Overview

    This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may have an effect on your browsing experience.
    Necessary
    Always Enabled
    Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
    Non-necessary
    Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.
    SAVE & ACCEPT