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  1. Fluoride - Wikipedia

    Fluoride is the simplest fluorine anion. In terms of charge and size, the fluoride ion resembles the hydroxide ion. Fluoride ions occur on Earth in several minerals, particularly fluorite, but are …

  2. Fluoride: Uses, Benefits & Side Effects - Cleveland Clinic

    What is fluoride? Fluoride is a naturally occurring mineral found in many foods and water. In dentistry, healthcare providers use fluoride to strengthen teeth and reduce the risk of cavities.

  3. Fluoride | Definition, Uses, Sources, Biological Effects ...

    Nov 27, 2025 · Fluoride is a negatively charged ion of the chemical element fluorine that is characterized by its high reactivity and ability to form stable compounds with other elements, …

  4. What Is Fluoride? Uses, Benefits, Side Effects, and Safety

    Nov 20, 2024 · Fluoride is a mineral in your bones and teeth, and it’s found in the air, water, soil, and plants. You’re most likely to hear about it from dental and public health professionals, as …

  5. Fluoride: Risks, uses, and side effects - Medical News Today

    Jul 14, 2025 · Fluoride protects teeth from decay by demineralization and remineralization. Too much fluoride can lead to dental fluorosis or skeletal fluorosis, which can damage bones and …

  6. Fluoride's Impact on Health| Yale School of Public Health

    Fluoride is a naturally occurring mineral that is commonly added to drinking water and dental products to prevent cavities, a significant public health achievement.

  7. Fluoride • The Nutrition Source

    Fluoride is a trace mineral naturally found in small amounts in a variety of foods. It is most recognized for its role in preventing and reversing dental.

  8. Fluoride: Overview, Uses, Side Effects, Precautions ... - WebMD

    Fluoride is a form of the chemical element fluorine. It occurs naturally in nature and is found in body tissues containing calcium, such as bones and teeth. Fluoride protects teeth from the...

  9. Why is fluoride in water so controversial? The science of ...

    Apr 9, 2025 · Fluoride is a mineral that helps strengthen developing tooth enamel in children and aid in the remineralization of adult teeth–both preventing and reversing damage and decay.

  10. Fluoride - Health Professional Fact Sheet

    Fluoride is the ionic form of the element fluorine, and it inhibits or reverses the initiation and progression of dental caries (tooth decay) and stimulates new bone formation [1]. Soil, water, …