Oral diseases can be prevented, controlled and treated. Good oral hygiene habits combined with regular oral health care can maintain oral health, promote overall health and improve quality of life.

(1) Fluoride can effectively prevent rickets, such as fluoride toothpaste, fluoride mouthwash, and fluorine-containing paints and fluorinated foams used by dentists. 
 (2) pit and fissure closure can effectively prevent pit and fissure. Appropriate age for pit and fissure closure: deciduous teeth are 3 to 4 years old, first permanent molars (six-age teeth) are 6 to 7 years old, and second permanent molars are 11 to 13 years old. 
(3) Eat less sugar and drink less carbonated drinks. Ingesti