Many parents are concerned about exposing their children to fluoride too early. This fills in deep grooves and pits in the biting surfaces of the teeth, making them easier to clean and reducing the chances of decay. This can make it less daunting than being treated in the dentist's chair.Īnother preventative treatment often offered to children with permanent teeth is dental sealant. It might be carried out at your child's school or daycare, for example, as part of a community program.
#How to calculate ppm fluoride in varnish professional
It must be carried out by a dental professional but doesn't need to be done in a dentist's office. It's particularly effective for children who are at high risk of decay and who are not exposed to fluoride from other sources.Īpplying sodium fluoride varnish can also help reverse early signs of tooth decay (white spot lesions), as examined in this clinical trial.įluoride varnish treatment is quick, simple, and non-invasive. According to the CDC, in the US, 20% of children between the ages of 5 and 11 have at least one untreated decayed tooth and 13% of teenagers between the ages of 12 and 19 have at least one untreated decayed tooth.įluoride varnish treatment has been proven to reduce the prevalence of dental caries in baby teeth by 37% and permanent teeth by 43%, according to this Cochrane review. Tooth decay in children is a big problem throughout the world.
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Regular fluoride varnish application reduces the risk of cavities Fluoride is added to the water supply in some areas and is found in many kids' toothpastes. A thin layer is applied directly to the teeth, where it hardens and releases fluoride into the enamel.įluoride is a mineral that helps strengthen tooth enamel, thereby making teeth more resistant to decay. 7.3 What are the side effects of fluoride varnish?įluoride varnish is, as the name suggests, a liquid that contains a high concentration of fluoride.7.2 How long do you have to wait after fluoride varnish before eating?.
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7.1 How long do you leave fluoride varnish on teeth?.4 Can you buy fluoride varnish to apply at home?.2.2 How long does fluoride varnish last?.