Managing Athletes with Concussions: Comprehensive Guidelines

Managing Athletes with Concussions: Comprehensive Guidelines for Orthopaedic Residents, Fellows, and Surgical Learners

High-Yield Executive Summary

• Immediate removal from play is critical upon suspicion of concussion to prevent secondary injury and catastrophic outcomes.
• Diagnosis is clinical; no imaging confirms concussion, but neurocognitive testing and symptom scales guide management.
• Graduated return-to-play (RTP) protocols are evidence-based and must be individualized, emphasizing symptom resolution before progression.
• Persistent symptoms beyond 10–14 days warrant multidisciplinary evaluation, including neurology and neuropsychology.
• Surgical intervention is rarely indicated but awareness of red flags for intracranial hemorrhage or cervical spine injury is essential for orthopaedic surgeons managing polytrauma athletes.

Clinical Fundamentals

Relevant Anatomy and Biomechanics

Concussion results from biomechanical forces transmitted to the brain, causing transient neuronal dysfunction without gross structural damage. Key anatomical considerations include:

• Brain tissue: Vulnerable to shear and rotational forces causing diffuse axonal injury.
• Cervical spine: Frequently involved in sports trauma; cervical instability or injury can mimic or exacerbate concussion symptoms.
• Vestibular and ocular systems: Integral to balance and coordination; dysfunction contributes to post-concussion syndrome.

Epidemiology

• Concussions account for 5–10% of sports injuries, with higher incidence in contact sports (football, hockey, rugby).
• Adolescents and young adults are at increased risk due to ongoing neurodevelopment and risk-taking behaviors.
• Recurrence risk is elevated within 7–10 days post-injury, underscoring the importance of cautious RTP.

Classification & Diagnosis

Classification Systems Impacting Management

Diagnostic Pearls and Pitfalls

• Pearl: Use serial assessments; symptoms can evolve over hours to days.
• Pitfall: Normal CT or MRI does not exclude concussion; imaging is reserved for red flags (e.g., focal neurological deficits, worsening headache).
• Pearl: Baseline neurocognitive testing improves diagnostic accuracy.
• Pitfall: Symptom underreporting is common; corroborate with family, coaches, and trainers.

The Decision-Making Algorithm

Non-Operative vs. Operative Management Criteria

Surgical Approach and Implant Considerations

• Surgical intervention is primarily neurosurgical or spine surgical.
• Orthopaedic surgeons must recognize indications for urgent referral.
• In polytrauma, cervical spine fixation may be required to facilitate safe neurological recovery and rehabilitation.

Surgical Mastery & Pearls

Conceptual Overview of Surgical Techniques Relevant to Concussion Management

• Cervical Spine Stabilization: Anterior cervical discectomy and fusion (ACDF) or posterior instrumentation may be necessary in unstable injuries.
• Intracranial Hemorrhage Evacuation: Craniotomy or burr hole drainage performed by neurosurgery.
• Intraoperative Red Flags: Unexpected brain swelling, hemodynamic instability, or spinal cord signal changes on neuromonitoring require immediate attention.

Technical Tips to Optimize Outcomes

• Maintain strict cervical spine precautions during all phases of care.
• Coordinate with neurology and neuropsychology for perioperative cognitive assessment.
• Use intraoperative neuromonitoring to detect early neurological compromise.
• Prioritize early mobilization post-stabilization to reduce secondary complications.

Evidence-Based Synthesis

Landmark trials and consensus statements have shaped current concussion management:

• The Zurich Consensus and Berlin Consensus emphasize symptom-guided RTP protocols, replacing outdated time-based models.
• Randomized controlled trials demonstrate that early cognitive and physical rest followed by gradual activity improves recovery times.
• Emerging evidence supports vestibular and ocular rehabilitation in persistent symptoms, shifting management from purely rest-based to active recovery.
• Controversy remains regarding the role of pharmacologic agents; no medication has proven efficacy in acute concussion.
• Recent studies highlight the importance of multidisciplinary care for PCS, integrating orthopaedics, neurology, psychology, and physical therapy.

This evolving evidence base underscores the orthopaedic surgeon’s role in recognizing complications and facilitating comprehensive care rather than direct surgical treatment of concussion.

Pro-Tip: Mastering Concussion Management in Athletes

• Always assume a cervical spine injury until ruled out; maintain immobilization during initial assessment.
• Develop a low threshold for neuroimaging when neurological deficits or worsening symptoms occur.
• Use serial SCAT5 or equivalent tools to track recovery objectively; educate athletes and families on symptom reporting.
• Collaborate early with multidisciplinary teams to address persistent symptoms and optimize RTP timing.
• Stay current with evolving RTP guidelines; premature return risks catastrophic injury and long-term sequelae.
• In polytrauma, prioritize spine stabilization to enable safe neurological recovery and rehabilitation.

Mastery in managing athletes with concussion lies in vigilance, interdisciplinary coordination, and adherence to evidence-based protocols that prioritize neurological safety above all.

Last Updated on January 26, 2026 by OrthoNet AI