Chronic Traumatic Encephalopathy: State-of-the-Science and Prioritizing Athlete Brain Health

Abstract:
Contact and collision sport athletes who sustain repetitive head impacts (RHI) are at increased risk for neurodegenerative diseases, such as chronic traumatic encephalopathy (CTE) as they age. Athletic trainers increasingly are faced with questions from athletes, coaches, and parents concerned about sport-related head trauma and the ramifications for short- and long-term brain health. There remain significant gaps in understanding who is at greatest risk for diseases like CTE and our ability to diagnose CTE during life. Closing these gaps is essential for providing accurate education to athletes, implementing primary and secondary prevention strategies, and ultimately developing therapeutics. Athletic trainers play a unique role in communicating the state-of-the-science to their athletes and advocating for athlete health both during and after their playing careers.

Learning Objectives:

• Identify the difference between neurodegenerative diseases (e.g., CTE, Alzheimer’s disease) and changes in cognitive or behavioral function (mild cognitive impairment, dementia).
• Describe the current state of knowledge around CTE risk factors.
• Recognize opportunities for primary and secondary prevention of RHI-related brain health risks.
• Express education and awareness plans for at-risk athletes concerned about aging brain health

Level:
Essential

Domain(s):
Domain 1: Risk Reduction Wellness and Health Literacy 
Domain 2: Assessment Evaluation and Diagnosis 

Orthopedic Domain(s):
N/A

Keywords:
Chronic traumatic encephalopathy; Concussion; Biomarker

CEUs:
1.0 Category A

A Statement of Credit reflecting your CEUs will be issued immediately upon the successful completion of all course components. 

Course Expiration: 
All sessions of the NATA 77th Symposia On-Demand must be completed by December 31, 2026 at 11:59 p.m. CST.
For full details, refer to the expiration policy on our FAQ page.