Sugar and the food
But in due time many objected and to general vaccination, and to water chlorination though now it became the ordinary phenomenon.
Sugar and the food containing starch promotes destruction of teeth.
Scientists did not find an irrefragable answer on a question yet, teeth the phenomenon called by caries why collapse.
Food of the woman during pregnancy and food of the child unconditionally very important for the prevention of caries.
Heredity too plays some role.
Even teeth strong in appearance can start collapsing..