The Deepest Well: Healing the Long-Term Effects of Childhood Trauma and Adversity—A Transformative Guide to Understanding Childhood Trauma and Health

Dr. Nadine Burke Harris, a physician working with vulnerable children, investigates the connections between childhood adversity and lifelong health outcomes. Her research was prompted by a patient named Diego, a boy whose growth stopped following sexual assault. Burke Harris examines how adverse childhood experiences (AC Es)—including abuse, neglect, parental addiction, mental illness, and divorce—physically imprint the body. Childhood adversity alters biological systems in ways that persist throughout life, affecting vulnerability to diseases like cancer and heart disease. The book explores how repeated stress in childhood changes brain development and immune response, and describes science-based interventions involving sleep, nutrition, mindfulness, and healthy relationships that can interrupt cycles of adversity and support healing. Burke Harris traces her work from a community clinic in Bayview to a broader movement aimed at transforming pediatrics, education, and public policy. The book presents a framework for understanding childhood adversity and pathways toward healing for individuals and communities affected by trauma.