This document discusses oral health and access to dental care in the United States and Pennsylvania. It notes that over 47 million Americans live in areas with limited dental care access, including 17 million low-income children who did not receive any dental care in a year. It also discusses declining adult dental visits, a shortage of dental professionals in Pennsylvania, and reduced Medicaid dental benefits for adults in the state. The document provides tips on maintaining good oral hygiene, accessing low-cost dental care options, and understanding dental visits and screenings.