Root caries in the older patient: significance, prevention, and treatment.

Root caries is an emerging challenge to the dental professions because of the growing number of increasingly aging adults who have retained many or all of their teeth. Risk factors for developing root caries point to both intraoral and environmental factors, making the management of root caries complex and multidisciplinary. Prevention based on a composite of risk factors is the most desirable approach for management. Patients who have developed caries of the roots can be treated with remineralization strategies, recontouring techniques, intracoronal restorations of a variety of established and recently introduced materials, or extracoronal restoration. Dental professionals need to keep abreast of new approaches that are emerging for the management of root caries.