In this powerful TED talk, pediatrician Dr. Nadine Burke Harris sheds light on a truth that’s both urgent and under-recognized: childhood trauma doesn’t just shape experiences — it shapes bodies and brains for a lifetime.
Drawing on research about Adverse Childhood Experiences (ACEs), Dr. Harris explains how repeated stress from abuse, neglect or household instability triggers long-term changes in health, increasing the risk for chronic disease well into adulthood.
This talk reframes trauma as a public-health concern and underscores why early awareness, compassionate care, and trauma-informed support are essential for healing.