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Updated: Jun 11, 2025
A Pediatric Concussion Model in Mice: Closed Head Injury with Long-Term Disorders (CHILD)
Published on: February 7, 2025
Early Childhood Concussion
Miriam H Beauchamp1, Vicki Anderson2, Linda Ewing-Cobbs3
1Sainte-Justine Azrieli Research Center, and Department of Psychology, University of Montreal, Montréal, Québec, Canada.
Insights
Young children are at risk for traumatic brain injuries like concussion. More research is needed to understand early childhood concussion risks, diagnosis, and treatment.
Area of Science:
- Pediatric Traumatology
- Neuroscience
- Developmental Pediatrics
Background:
- Infants, toddlers, and preschoolers possess immature motor and cognitive skills, increasing their susceptibility to traumatic injuries.
- Mild traumatic brain injury, or concussion, is a significant concern in early childhood, yet knowledge is limited compared to older populations.
- Existing research on early childhood concussion faces challenges due to the unique developmental characteristics of this age group.
Purpose of the Study:
- To present a comprehensive review of current knowledge on early childhood concussion.
- To detail the epidemiology, clinical presentation, and outcomes of concussion in young children.
- To identify barriers to research and suggest strategies for improvement.
Main Methods:
- This review synthesizes existing literature on early childhood concussion.
- It examines epidemiological data, observable physical and behavioral signs, and clinical outcomes.
- The review also addresses challenges in research methodology and proposes solutions.
Main Results:
- Observable symptoms of concussion in young children can differ from older individuals.
- Current understanding of risk factors, diagnostic criteria, and management strategies is incomplete.
- Research methodologies require adaptation to account for the developmental stage of young children.
Conclusions:
- There is a critical need for further research to improve the identification, evaluation, and treatment of concussion in early childhood.
- Developmentally appropriate approaches are essential for advancing care and understanding of this condition.
- Enhanced research efforts will help mitigate the long-term impact of concussion in the youngest populations.
- Meta_Description='Explore current knowledge on early childhood concussion, including epidemiology, signs, outcomes, and management challenges. Improve identification and treatment.')
Abstract:
The unconsolidated motor and cognitive skills that are typical of the early childhood period place infants, toddlers, and preschoolers at risk for a variety of traumatic injuries. Such injuries may include mild traumatic brain injury or concussion. Knowledge regarding the risk, diagnosis, outcomes, and management of early childhood concussion is limited, especially compared with what is known about concussion in school-age children, adolescents, and adults. This state-of-the-art review aims to provide current knowledge on the epidemiology, physical signs, behavior, and clinical outcomes associated with early childhood concussion. Research on this condition has been challenged by the need to adapt methods to the unique physical, behavioral, and developmental characteristics of young children. We provide information on observable symptoms associated with concussion, recommended approaches to care, and suggestions for overcoming barriers to research in this area. Developmentally appropriate efforts are needed to improve our ability to identify, evaluate, and treat early childhood concussion.
