Tooth decay occurs when bacteria form a plaque that wears away the tooth and gum tissue, creating holes in the tooth surface. If the plaque breaks down the enamel, bacteria can enter, damaging the nerves and blood vessels in the tooth pulp. Therefore, topical fluoride is a product that helps prevent tooth decay.

Tooth decay and rickets in children are always a concern for parents. Many people believe that using fluoride products will help improve this condition. So is fluoride really good for bones and what is the role of fluoride?