Caries can occur on the crown of the tooth (coronal caries) or the root surface of the tooth (root caries). Over 50% of the elder population who have natural teeth are affected by caries. Individuals over 60 years of age are twice as likely to experience root caries as those 30 years of age.
Demirci M, Tuncer S, Yuceokur AA. Prevalence of caries on individual tooth surfaces and its distribution by age and gender in university clinic patients. Eur J Dent. 2010;4(3):270-279.
Rapp L, Maret D, Diemer, F et al. Dental Caries in Geriatric Dentistry: An Update for Clinicians. International Journal of Oral and Dental Health. 2019; 5(1).Â
Warren JJ, Cowen HJ, Watkins CM, Hands JS, Dental caries prevalence and dental care utilization among the very old. J Am Dent Assoc 2000; 131:1571-79.
Tan HP et al. A Randomized Trial on Root Caries Prevention in Elders. JDR 2010; 89(10): 1086-1090.