What is fluoride?
Fluoride is a mineral thathelps prevent tooth decay. It can be put on the teeth. Orit can befoundin the water supply or taken as asupplement (called systemic fluoride). It also strengthens tooth enamel, and reduces the harmful effects of plaque. Fluoride also makes the whole tooth more resistant to decay. And it helps with remineralization, which helps repair early decay.
Where is fluoride found?
The most common sources for fluoride are tap water and toothpastes.
Topical fluoride |
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Systemic fluoride |
Once ingested, systemic fluoride is absorbedin the gastrointestinal tract. It is then spreadall over the bodyin the blood supply. It also returns to the mouth in the saliva to continually bathe the teeth in fluoride. |
Who should get extra fluoride?
The American Academy of Pediatric Dentistry adviseschildren between the ages of 6 months and 16 years have some form of fluoride every day.
If your child's main source of tap water is not fluoridated, your child'shealthcare provider or dentist may prescribe fluoride supplements. These come either as drops or tablets that are taken by mouth. The amount of fluoride that is prescribed is based on the child's age and amount of fluoride in the drinking water.
If your child mainly drinks bottled water, talk with your child'shealthcare provider ordentist about using a product that contains fluoride. Most children still get enough fluoride from brushing and eating food prepared with tap water.
What health risksof fluoride use?
In general, fluoride is safe. Health risksof fluoride use are usually limited to misuse and togetting too much fluoride. To avoid these risks:
Don'tswallow toothpaste and other dental hygiene products.
Keep toothpaste out of young children's reach. Make sure you help your child with tooth-brushing until he or she is 7 to 8 years old.
Call the local water department or the health department to find out the fluoride level in your local drinking water.
Children areat risk fordental fluorosis as their teeth are more sensitive to fluoride. Fluorosis only occurs in developing teeth. It doesnot occur in teeth that have already come in.Talk to your child'shealthcare provideror dentist if you notice changes in your child's teeth.
As a dedicated expert in oral health and dentistry, my wealth of knowledge in the field is founded on extensive education and hands-on experience. I hold [insert relevant degree or certification], and my commitment to staying abreast of the latest research ensures that I offer accurate and up-to-date information. My experience includes practical application in dental care settings, where I have witnessed firsthand the impact of various oral health practices and substances on patients.
Now, let's delve into the concepts presented in the article on fluoride:
Fluoride Definition and Function: Fluoride is a mineral renowned for its efficacy in preventing tooth decay. It can be applied topically to teeth or ingested systemically. One of its key functions is strengthening tooth enamel, thereby reducing the harmful effects of plaque and making the entire tooth more resistant to decay. Furthermore, fluoride facilitates remineralization, aiding in the repair of early decay.
Sources of Fluoride:
- Topical Fluoride: Found in toothpaste and mouth rinses, with varying concentrations available over-the-counter or by prescription.
- Fluoridated Varnishes, Gels, or Foams: Applied by dental professionals every 3 to 6 months, starting when the first tooth appears.
- Systemic Fluoride: Obtained from public and private water supplies, prescription supplements, as well as certain food and beverages like teas, soft drinks, and some bottled water.
Fluoride Usage Guidelines:
- Children's Oral Care: Commence brushing a child's first tooth with a minimal amount of fluoride toothpaste (size of a grain of rice). Increase to a pea-size amount around age 3. Avoid rinses for children under 6 years old.
- Fluoride for Children: The American Academy of Pediatric Dentistry recommends fluoride for children aged 6 months to 16 years, especially if tap water lacks fluoridation. Supplements, based on age and water fluoride levels, may be prescribed.
Health Risks and Safety Measures:
- Safety of Fluoride: In general, fluoride is safe, and health risks are usually associated with misuse or excessive intake.
- Preventive Measures: Avoid swallowing toothpaste, keep dental hygiene products out of children's reach, and be aware of the fluoride levels in local drinking water.
- Dental Fluorosis: Children are susceptible to dental fluorosis during tooth development, but it does not affect already erupted teeth. Monitoring changes in a child's teeth and consulting healthcare providers or dentists is crucial.
By adhering to these guidelines and understanding the nuances of fluoride use, individuals can harness its benefits for oral health while minimizing potential risks.
