Fluoride is the most effective agent available to help prevent tooth decay. It is a mineral that is naturally present in varying amounts in almost all foods and water supplies.
Fluoride in dental products such as toothpaste and mouthwash strengthens teeth once they have erupted by seeping into the outer surface of the tooth enamel, making the teeth more resistant to decay. Fluoride in our food and water supply helps strengthen teeth that are developing under the gums.
It is very important to monitor the amounts of fluoride a child ingests. If too much fluoride is consumed while the teeth are developing, a condition called fluorosis (white spots on the teeth) may result.
Although most people receive fluoride from food and water, sometimes it is not enough to help prevent decay. Your dentist or dental hygienist may recommend the use of home and/or professional fluoride treatments for the following reasons:
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Deep pits and fissures on the chewing surfaces of teeth.
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Exposed and sensitive root surfaces.
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Fair to poor oral hygiene habits.
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Frequent sugar and carbohydrate intake.
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Inadequate exposure to fluorides.
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Inadequate saliva flow due to medical conditions, medical treatments or medications.
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Recent history of dental decay.
Remember, fluoride alone will not prevent tooth decay! It is important to brush at least twice a day, floss regularly, eat balanced meals, reduce sugary snacks, and visit your dentist on a regular basis.