The Fighting Features of Fluoride

Dozens of studies by universities, government and public health organizations have concluded that the regular use of fluoride, whether ingested through local drinking water or fluoride supplements, or applied topically through toothpastes, gels or mouth rinses containing fluoride, reduces the likelihood that your child’s teeth will develop cavities.

Fluoride is a mineral that occurs naturally in various foods and water supplies to help defend teeth against decay. It is added to the water supplies in many communities across North America as a cost efficient way to provide fluoride protection to large numbers of people. If your community does not include fluoride in its water supply you should ensure that you and your children brush twice a day with a toothpaste containing fluoride, and use a fluoride rinse at bedtime. For those at high risk of developing cavities we may also recommend additional fluoride supplements through our office.

Fluoride helps prevent tooth decay by strengthening the outer layer – the enamel – on teeth against the harmful effects of the acids that are produced by the bacteria in the mouth. The fluoride then goes on to remineralize, or repair, any damage caused by the bacteria’s acid to the microscopic crystals that make up the structure of teeth.

While various studies have shown a marked decline in tooth decay rates due to fluoride use – up to 50 percent in children specifically – be aware that like anything else, you can have “too much of a good thing” with fluoride. Dental fluorosis is a non-health threatening condition that is a result of a child getting too much fluoride, and it shows up as white specks on a child’s teeth. The child may be getting too much fluoride because of the combination of fluoridated water plus fluoride toothpaste, rinses or supplements in the household. If you notice spots on your child’s teeth, please talk to us about possible causes for this condition in your child and the treatment available.

Talk to us about if you have well water, it may not contain the right amount of fluoride for your teeth, or if you and your family may require fluoride supplements.  734.485.2200  We’d love to hear from you with any questions you have!