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Objectively Assessing Sports Concussion Utilizing Visual Evoked Potentials

Objectively Assessing Sports Concussion Utilizing Visual Evoked Potentials

Published on: April 27, 2021

The Concussion Recognition Tool 5th Edition (CRT5): Background and rationale.

Ruben J Echemendia^1,2, Willem Meeuwisse³, Paul McCrory⁴

¹Department of Concussion Care Clinic, University Orthopedics Center, State College, Pennsylvania, USA.

British Journal of Sports Medicine

|April 28, 2017

Summary

The Concussion Recognition Tool 5 (CRT5) aids non-medical personnel in identifying sport-related concussions. It guides removal from play and seeking medical attention, improving athlete safety.

Keywords:

Assessment Brain Injury Concussion Sports

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Last Updated: Mar 3, 2026

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Development and Implementation of a Multi-Disciplinary Technology Enhanced Care Pathway for Youth and Adults with Concussion

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A Multi-Modal Approach to Assessing Recovery in Youth Athletes Following Concussion

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Published on: September 25, 2014

Area of Science:

Sports Medicine
Neurology
Emergency Medicine

Background:

Sport-related concussion is a significant concern in athletic populations.
Accurate and timely recognition is crucial for athlete safety and recovery.
Previous versions of the Concussion Recognition Tool have been widely used.

Purpose of the Study:

To present the development of the Concussion Recognition Tool 5 (CRT5).
To highlight the key differences between CRT5 and its predecessor, the Pocket Sport Concussion Assessment Tool 2.
To provide an updated, user-friendly tool for recognizing sport-related concussions.

Main Methods:

Review and revision of existing concussion recognition protocols.
Incorporation of updated scientific literature on concussion.
Field testing and expert consensus on the final tool design.

Main Results:

The CRT5 is the latest iteration, building upon the Pocket Sport Concussion Assessment Tool 2.
Key updates focus on improved clarity and ease of use for non-medical individuals.
The tool provides clear guidance on sideline assessment and management decisions.

Conclusions:

The CRT5 offers an accessible and updated method for recognizing sport-related concussions.
It empowers non-medical personnel to make informed decisions regarding athlete safety.
Continued use and evaluation of the CRT5 are recommended for optimizing concussion management in sports.