Bright Futures: Guidelines for Health Supervision of Infants, Children, and Adolescents, 4th Edition is an essential resource that provides health care professionals with updated background and recommendations for pediatric health promotion, health supervision and anticipatory guidance for 31 age-based visits. The 4th Edition builds upon previous editions with thoroughly revised and updated content that reflects the latest research. It presents a new focus on the social determinants of health and on lifelong physical and mental health. The Bright Futures/AAP Periodicity Schedule presents (in chart form) the screenings, assessments, physical examinations, procedures and timing of anticipatory guidance recommended for each age-based visit in the Bright Futures Guidelines, 4th Edition. Visit https://www.aap.org/en/practice-management/bright-futures/bright-futures-materials-and-tools/