Fluoride: Nature’s Cavity Fighter

Nobody likes coming to the dentist to have a cavity filled! Many of our patients ask us how stop a cavity before it happens. Many people have heard of fluoride but wonder how it works and if it is safe. We wrote this blog to answer your questions about fluoride and to help you understand its benefits and how to use it effectively.

Fluoride occurs naturally in certain foods. You might be surprised to learn that it can be found in black teas and raisins, and in our water sources, such as lakes and rivers. And, because it provides such good protection from tooth decay, it has been added to dental pFluoride Natures Cavity Fighterroducts to help prevent cavities.

Fluoride works for both children and adults. It’s true! Before teeth even erupt through the gums, fluoride taken in from certain foods and supplements makes tooth enamel stronger and therefore more resistant to decay. After teeth erupt, brushing with fluoride toothpaste helps rebuild (remineralize) weakened tooth enamel, reversing early signs of cavity formation. In addition, the fluoride you consume becomes a part of your saliva, constantly bathing your teeth with tiny amounts of the cavity fighter. While it is critical for infants and children to be exposed to fluoride when primary and permanent teeth are forming, new research indicates that topical fluoride is just as important in fighting tooth decay for adults!

Use the correct amount of toothpaste to benefit your teeth. While all toothpaste removes plaque (a thin film of bacteria that can cause gum disease and tooth decay), only toothpaste with fluoride can prevent tooth decay by making teeth stronger. Make sure you’re using the correct amount of toothpaste with your children!

  • For very little ones, under 3 years of age, parents and caregivers should begin gently brushing teeth as soon as they come into the mouth with an amount of fluoridated toothpaste the size of a few grains of rice.

  • For children ages 3 to 6, a pea-size amount of toothpaste is best. Everyone should brush their teeth twice a day and make sure to supervise children to help instill good habits.

Some mouth rinses also contain fluoride. You may already be protecting your teeth with fluoride without even knowing it! However, mouth rinses should not be used with children under the age of 6, as they may not be able it use it appropriately.

You may have fluoride in your water. Your community may have chosen water fluoridation (simply adding fluoride to drinking water) as a public health benefit. Water fluoridation is safe, effective, and healthy. The Center for Disease Control has noted water fluoridation as one of the ten best public health achievements of the 20th century.

For your best dental hygiene routine, ask us during your next visit about the right fluoride products for you and your family. Your oral health is our priority so we want to answer any questions that you have. Armed with the right information, your family can have healthy teeth for life. Contact our office to schedule your next visit! We can’t wait to see you soon!