Le fluor, un allié indispensable pour la santé dentaire

Fluoride is one of the mineral elements recognized for its good action on the teeth. In other words, it is the best friend of the teeth, both for children and for adults. However, care should always be taken not to exceed the required dose. In this article will be seen the presentation, the role, the sources, the recommended doses as well as many other information on fluorine.

Definition and role of fluorine

Fluorine is a trace element that protects teeth against cavities by strengthening the enamel. Also, it defends the teeth against different acid attacks. It is generally used in local application through toothpaste or mouthwash, but also in depth in the form of tablet, fluorinated salt and drops. Contained in toothpaste, fluoride contributes to the elimination of dental plaque.

Where to find fluoride?

Fluoride can be found in almost all foods, including tap water, spring water, bottled water. Table salt, toothpaste also contains it. The amount of fluoride in foods varies according to their diversity.

Recommended fluoride doses

The recommended daily fluoride doses depend on each individual. A child from 1 to 3 years old must consume a maximum of 0.5 mg of fluoride, 0.8 mg for children from 4 to 6 years old and less than 1.5 mg for children from 7 to 12 years old. From 13 years old, the child consumes an amount of fluorine equal to that of the adult: 2 to 2.5 mg per day.

Fluoride and children

For children, toothpaste and chewing gum are the most recommended. There are children with more favorable grounds for the development of cavities and dental diseases. In their case, the frequency of tooth brushing should be twice a day. The use of fluoride toothpaste is strongly recommended. Also, the application of fluorine in the form of varnish or gels is considered to be rapid and effective. For efficient use of fluoride, it is also advisable to consult a dental surgeon from time to time.

Usage precautions

Fluoride provides many benefits for the teeth. But with an excessive dose in children, their teeth deteriorate and weaken because of the enamel which becomes porous. Other than that, spots and lesions present themselves. From the age of 13, a child no longer needs fluoride supplements apart from toothpaste and fluoridated salt. For pregnant women, the excess fluoride has no effect on the future teeth of the unborn baby. Brushing your teeth twice a month is enough to provide fluoride for a child over 12 and for an adult. Finally, the drug is only effective enough for children who have a high risk of dental cavities.