Preschool children. Need and use of dental services.

There have been major decreases in dental diseases, but many youngsters are still in need of care, especially low-income and medically compromised children. Additionally, family structure and economic changes are placing children at increased risk for dental diseases. Although there is a progressive increase in the use of services, many children don't have insurance coverage and do not receive preventive and restorative dental care. The preschool years are a foundation period for children, but many continue to receive an uncertain start.