Demand for dental care should grow substantially through 2012. As members of the baby-boom generation advance into middle age, a large number will need maintenance on complicated dental work, such as bridges. In addition, elderly people are more likely to retain their teeth than were their predecessors, so they will require much more care than in the past. The younger generation will continue to need preventive checkups despite treatments such as fluoridation of the water supply, which decreases the incidence of tooth decay. However, employment of dentists is not expected to grow as rapidly as the demand for dental services, because, as their practices expand, dentists are likely to hire more dental hygienists and dental assistants to handle routine services.

Dental care will focus more on prevention, including teaching people how to take better care of their teeth. Dentists will increasingly provide care that is aimed at preventing the loss of teeth—rather than simply providing treatments, such as fillings. Improvements in dental technology also will allow dentists to offer more effective and less painful treatment to their patients.