Lynn Marsh, EdD, RDH, is a full professor in the Dental Hygiene Department at Farmingdale State College in New York, where she has been teaching since 2004. Her academic responsibilities include periodontology, principles of dental anesthesia (course coordinator), pain management (course coordinator), clinical dental hygiene III, and clinical dental hygiene IV. Marsh has been a dental hygienist for 34 years specializing in periodontics, general practice, and patients with special needs. A member of Sigma Phi Alpha National Dental Hygiene Honor Society and Dimensions of Dental Hygiene’s Peer Review Panel, she can be reached at lynn.marsh@farmingdale.edu .
Calcium phosphate technologies may support the remineralization process, thereby helping to ensure the integrity of the tooth surface in the face of mineral loss.
As the number of older adults in the United States continues to grow, dental hygienists should be prepared to manage the risk of tooth decay with this population.