Traumatic Brain Injury

This page has been automatically translated from English. MSDH has not reviewed this translation and is not responsible for any inaccuracies.

Brain injury is a leading cause of death in children and adolescents in the U.S.

Traumatic brain injuries (TBI) can cause short-term loss of brain function, long-term cognitive disability, or even death.

TBI Among Mississippi Children

Between 2021 and 2024, there were 1,069 emergency department visits related to traumatic brain injury by Mississippi children between the ages of 1 and 4 years. More children were male than female.

MALE: 618

FEMALE: 460

Symptoms

Watch for these signs of possible traumatic brain injury, including concussion, in children 1 to 4 years old:

  • Changes in eating or nursing habits
  • Vomiting
  • Persistent crying, irritability, or crankiness; inability to be consoled
  • Changes in ability to pay attention
  • Lack of interest in favorite toy or activity; sadness
  • Changes in sleep patterns
  • Seizures
  • Loss of a skill, such as toilet training
  • Loss of balance or unsteady walking

Falls are the leading cause of death from traumatic brain injury in children under 5 years old.

More Information

Last reviewed on Aug 14, 2026 request edits

Related resources

Mississippi State Department of Health 570 East Woodrow Wilson Dr Jackson, MS 39216 866‑HLTHY4U Contact and information

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