Most bottled water does not contain enough fluoride to prevent tooth decay. If your child drinks only bottled water, talk with a dentist or doctor about whether your child needs additional fluoride in the form of a tablet, varnish, or gel.

Fluoride prevents, stops, and reverses the early stages of tooth decay in people of all ages. It works by stopping the growth of bacteria that cause cavities and strengthening the hard outer layer of the tooth. Fluoride also reverses early tooth decay by replacing and preventing the loss of minerals in the teeth.

Fluoride prevents tooth decay by making the enamel more resistant to the action of acids. They and accelerate the buildup of healthy minerals in the enamel, further slowing the occurrence of decay. Studies even show that in some cases, fluoride can stop already started teeth decay.

The only known association with low fluoride intake is the risk of dental caries. Initially, fluoride was considered beneficial when given systemically during tooth development, but later research has shown the importance and the advantages of its topical effects in the prevention or treatment of dental caries and tooth decay.

2025年1月6日 · In communities where fluoride is present in the water supply at the optimum incremental amount, the rate of tooth decay is greatly reduced. And in communities where fluoride is removed from water, the number of cavity-related dental treatments increased.

2023年3月19日 · Fluoride exerts its anti-cariogenic action when administered topically through three mechanisms: 1) it inhibits tooth demineralization, 2) it promotes tooth remineralization, and 3) it inhibits plaque bacteria. [8]

In dentistry, fluoride particles are crucial in protecting teeth to prevent decay. It is reported to contribute to the conventional tooth mineral's particular mineralization cycle and connect utilizing the mineralization, making a thin layer coating of fluorapatite.

2023年2月9日 · Fluoride, a mineral that occurs naturally in many foods and water, helps prevent tooth decay. Fluoride reverses early decay and remineralizes your tooth enamel. While fluoride can be harmful in large quantities, it’s difficult to reach toxic levels due to the low amount of fluoride in over-the-counter products like toothpastes and mouth rinses.

Although there are recommendations to prevent tooth decay by other means, this nonsystematic review finds that fluoride is the key to prevention and control of tooth decay. There are multiple fluoride modalities with effectiveness and safety of fluoride depending on dose and concentration.

Fluoride is often called nature’s cavity fighter, and for good reason. This naturally occurring mineral helps prevent tooth decay by making the surface of our teeth (known as tooth enamel) stronger and more resistant to cavities. How exactly does fluoride work? Cavities are caused by bacteria that live in our mouths.