U.S. Surgeon General warns excess screen time delays child brain development

Interim Surgeon General Dr. Stephanie Haridopolos warned that early and excessive screen exposure can cause lasting neurocognitive delays in young children, affecting attention, memory and language skills. She highlighted research indicating that high screen use threatens brain tissue development and may lead to long‑term setbacks.

To help families mitigate these risks, the U.S. Surgeon General’s Office released a framework called the “5 Ds”: Discuss – set clear family rules; Do – model healthy screen habits; Divert – encourage hands‑on activities; Disconnect – create regular screen‑free periods such as meals, car rides and bedtime; and a fifth D (not detailed in the source). The guidance urges parents to establish age‑appropriate boundaries, model limited screen use themselves, and promote face‑to‑face interaction.

The warning and recommendations target parents and caregivers nationwide, emphasizing that child development can be protected by disciplined screen‑time management.