Fluoride Application

The primary purpose of fluoride application is to enhance the resistance of tooth enamel to acid attacks from bacteria and acids produced by plaque. This helps prevent the demineralization of tooth enamel and the formation of cavities.

Fluoride can be applied topically or ingested. Topical fluoride application is more common in dental care and comes in various forms, including gels, foams, varnishes, and rinses.

Topical fluoride is directly applied to the teeth during a dental visit. The different forms of topical fluoride include:

• Fluoride Gel or Foam: Applied using trays that are placed over the teeth for a specific duration.
• Fluoride Varnish: Painted onto the tooth surfaces, where it adheres and gradually releases fluoride over time.

Professional fluoride application is often performed by dental hygienists or dentists during routine dental check-ups. It is part of preventive dental care, especially for individuals at a higher risk of developing cavities.

Children, in particular, benefit from topical fluoride applications to support the development of strong and resistant tooth enamel. Fluoride varnish is a commonly used form for children.

The frequency of fluoride application may vary based on individual needs and risk factors for tooth decay. In general, it is recommended as part of regular dental check-ups, usually every six months.

Some over-the-counter dental products, such as fluoride toothpaste and mouthwash, contain fluoride for daily at-home use. These products contribute to the ongoing protection of tooth enamel.

Fluoride application can also help reduce tooth sensitivity by strengthening the enamel and reducing exposure to external stimuli.