Caries remains an endemic problem worldwide. A number of
primary and contributory factors determine whether or not
caries develops as well as a patient’s risk, while risk modifiers
mitigate caries risk. Fluoride has played a central role for several
decades in caries prevention, with in-office and home-care
options available. Performing an individual risk assessment
enables the dental professional to determine the level and type
of preventive care appropriate for a particular patient.