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Traumatic Brain Injury l: Introduction

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DefinitionTraumatic brain injury, or TBI, is a disturbance of normal brain function induced by an external mechanical force, such as a direct blow to the head or a penetrating injury. It can affect both brain structure and function, producing a wide range of clinical outcomes. TBI is a heterogeneous condition, meaning its effects may differ based on the type, location, and severity of the injury.Basis of ClassificationTBI is classified based on severity, injury mechanism, or pathophysiology. In...

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Related Experiment Video

Updated: Jun 27, 2026

A Neuroscientific Approach to the Examination of Concussions in Student-Athletes

A Neuroscientific Approach to the Examination of Concussions in Student-Athletes

Published on: December 8, 2014

Concussion.

Christina L Master¹, Andrew R Mayer², Davin Quinn³

¹From the Children's Hospital of Philadelphia, Philadelphia, Pennsylvania. (C.L.M., M.F.G.).

Annals of Internal Medicine

|July 5, 2018

Summary

This summary is machine-generated.

Concussions, a common brain injury, require prompt recognition by primary care physicians for effective management. Early diagnosis and active rehabilitation aid recovery and prevent further injury, restoring daily function.

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

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

Published on: January 20, 2019

Area of Science:

Sports Medicine
Neurology
Primary Care

Background:

Concussions are frequent injuries impacting daily life, including school, work, and recreation.
Patients often seek initial care from primary care physicians for concussion symptoms.

Purpose of the Study:

To emphasize the importance of recognizing concussion signs and symptoms for timely diagnosis.
To promote an active management approach for concussion recovery.
To highlight the role of rehabilitation for persistent symptoms.

Main Methods:

This study focuses on the clinical recognition and management of concussions.
It reviews the typical presentation and diagnostic considerations in primary care settings.
Active management and rehabilitation strategies are discussed.

Main Results:

Timely diagnosis through recognition of physical signs and symptoms is crucial.
An active management approach facilitates recovery and prevents secondary injury.
Active rehabilitation is effective for patients with persistent post-concussion symptoms.

Conclusions:

Primary care physicians play a vital role in the initial diagnosis and management of concussions.
An active, evidence-based approach to concussion care optimizes patient outcomes.
Rehabilitation strategies are essential for restoring function in individuals with prolonged recovery.