Children’s teeth are recommended to be fluoridated regularly to effectively prevent caries.
1. Fluoride application is one of the routine treatments in dentistry. After fluoride application, fluoride ions will combine with inorganic salts in the teeth to form a stable structure to prevent the hard tissues of the teeth from being corroded by acids, which can effectively reduce the incidence of dental caries.
2. Fluoride coating materials generally include fluoride foam, fluoride gel and fluoride protective varnish, and fluoride protective varnish is commonly used in clinics; it is generally recommended to apply fluoride treatment after teeth eruption, once every three to six months, and should not drink water for one hour after fluoride coating, and no brushing and rinsing on the same day. It is recommended that fluoride treatment be carried out under the operation of a doctor, and is prohibited for those who are allergic to fluoride.