What is the recommended management for a pediatric patient with a prolonged concussion and a normal CT scan?

Management of Prolonged Pediatric Concussion with Normal CT

For this pediatric patient with prolonged concussion symptoms and normal CT, initiate early, gradual, subsymptom threshold aerobic exercise starting immediately (no need to wait for complete symptom resolution), combined with a graded return to school with academic accommodations, and refer for multidisciplinary care including cervicovestibular rehabilitation if symptoms persist beyond 10 days. 1

Immediate Management (Days 1-2 Post-Injury)

The "cocooning" approach of strict rest until complete symptom resolution is contraindicated and may actually delay recovery 1. Instead:

• Start light physical activity immediately (e.g., walking) even if mildly symptomatic
• Reduce screen time during the first 48 hours
• Brief symptom exacerbation during activity (≤2 points on 0-10 scale, lasting <1 hour) is not harmful and does not delay recovery 1

Early Active Phase (Days 2-14)

Prescribed individualized aerobic exercise treatment should begin as early as day 2, based on systematic exercise testing 1. This approach:

• Improves recovery by a mean of 4.64 days (95% CI 6.69–2.59) 1
• Significantly reduces the incidence of symptoms persisting beyond 30 days 1
• Prevents associated quality of life deterioration and learning difficulties 1

The patient does not need medical clearance to start subsymptom threshold aerobic exercise 1.

School Reintegration

Return to school should occur before return to sport 2. The school must provide:

• Concussion-specific academic accommodations
• Gradual cognitive load increases
• Symptom-limited cognitive activity 1

Targeted Interventions for Prolonged Symptoms

Since this patient already has prolonged symptoms (defined as >4 weeks in pediatrics 2):

If Dizziness Present:

• Vestibular rehabilitation if dizziness >5 days 1
• Cervicovestibular rehabilitation if dizziness, neck pain, or headaches >10 days (may decrease time to medical clearance) 1

Multidisciplinary Referral Needed:

• Active rehabilitation and collaborative care for symptoms >30 days 1
• Address symptoms across five domains: somatic, cognitive, vestibular, emotional, and sleep 3
• GPs are well-positioned to coordinate this multidisciplinary care 4

Assessment Tools

Use age-appropriate validated tools:

• Child SCOAT6 for ages 8-12 years
• SCOAT6 for ages ≥13 years
• Child-validated symptom rating scales 1, 2

Critical Pitfalls to Avoid

1. Do not prescribe complete rest until symptom resolution—this delays recovery 1
2. Do not wait for symptom-free status before starting subsymptom threshold exercise 1
3. Do not delay multidisciplinary referral in prolonged cases—early identification is essential 4
4. Do not clear for return to sport before successful return to school 2

Important Caveat for Pediatric Population

While most evidence comes from adolescent studies, the Amsterdam 2023 consensus 1 explicitly states that strict rest may delay recovery in children, and early physical activity with subsymptom threshold aerobic exercise should align with the adolescent paradigm until age-specific data become available. This is particularly relevant since your patient is pediatric and evidence for the under-12 age group is limited 1.