Even with concussion education reaching 86% of U.S. high school athletes, 14% still report not receiving it, and the gap shows up in everyday decisions like returning to play too soon. Meanwhile, 28% of secondary school athletes who had experienced a concussion said they were not taught how to recognize symptoms, and 33% of coaches reported being unaware of return to play guidelines. We pulled together the latest surveillance, survey, and clinical evidence to map where the system helps and where it routinely fails athletes.
Key Takeaways
- 28% of secondary school athletes who had experienced a concussion reported they did not receive information about how to recognize concussion symptoms
- 16% of secondary school athletes with a concussion reported being allowed to return to play the same day
- 46% of student-athletes reported they had never discussed concussion prevention with their parents/guardians
- 1.1% of all U.S. children aged 5–17 years reported a concussion within the past 12 months
- About 4% of sports-related traumatic brain injuries in children were concussions in a U.S. emergency department analysis
- In high school sports, concussion incidence was reported as 4.0 per 10,000 athlete-exposures for one surveillance dataset
- 32% of people with mild TBI (mTBI) in the U.S. report still having symptoms 3 months after injury (2019 systematic review of post-concussion/mTBI outcomes)
- 26% of children with sports-related concussions had symptom duration longer than 10 days in a prospective cohort study (2018 prospective study of youth concussion recovery trajectories)
- In a 2019 systematic review, mouthguards did not show consistent prevention of concussion across studies, with effect estimates largely near no difference (evidence synthesis)
- 7,500+ peer-reviewed citations mention the 2017 Consensus Statement on Concussion in Sport (5th International Conference) in bibliometric tracking by Semantic Scholar (as of the bibliometric record date)
- The 5th International Consensus Statement on Concussion in Sport (2017) includes a structured return-to-sport progression comprising 6 stages (stepwise symptom-limited exertion phases)
- The average cost of concussion claims in one specialty insurance dataset was $35,000 per claim (2019 insurance claims analysis published by a risk-management publisher)
- 46% of school districts in a 2022 survey reported increased operational burden to comply with concussion protocols (survey-based operational impact estimate)
- 1.9x higher total health-care utilization within 12 months was observed for people with a history of concussion compared with matched controls in a claims-based analysis (2018 retrospective claims study)
- In a 2021 clinician survey, 71% reported using symptom checklists consistent with return-to-play guidance, while 29% reported using non-standard or ad hoc checklists (survey report)
Most teens get concussion education, yet many still miss key awareness and safe return guidance.
Related reading
01 · Category
Awareness & Knowledge10 stats
01
28% of secondary school athletes who had experienced a concussion reported they did not receive information about how to recognize concussion symptoms
02
16% of secondary school athletes with a concussion reported being allowed to return to play the same day
03
46% of student-athletes reported they had never discussed concussion prevention with their parents/guardians
04
61% of high school athletes reported believing that concussions are common in sports
05
86% of U.S. high school athletes reported receiving concussion education, yet 14% reported not receiving it
06
23% of surveyed parents reported they believed concussion is not serious if there is no loss of consciousness
07
34% of athletes incorrectly believed that “no symptoms means no concussion” after a head impact
08
37% of athletic trainers reported difficulty implementing return-to-learn accommodations
09
38% of high school athletes reported they would be more likely to report symptoms if they believed treatment was available
10
33% of coaches reported being unaware of return-to-play guidelines after concussion
Interpretation
Awareness & Knowledge Interpretation
Despite the strong presence of concussion education, with 86% of U.S. high school athletes reporting they received it, knowledge and awareness gaps remain clear, including 46% who never discussed prevention with parents and 34% who still believe no symptoms means no concussion.
02 · Category
Epidemiology & Burden25 stats
01
1.1% of all U.S. children aged 5–17 years reported a concussion within the past 12 months
02
About 4% of sports-related traumatic brain injuries in children were concussions in a U.S. emergency department analysis
03
In high school sports, concussion incidence was reported as 4.0 per 10,000 athlete-exposures for one surveillance dataset
04
Concussion rates in girls’ soccer have been reported as higher than boys’ soccer in multiple datasets
05
Ice hockey reported notable concussion incidence and is among the sports with higher reported concussion counts in youth surveillance
06
In the U.S., emergency department visits for concussion among children occur at a measurable rate per 100,000 population in surveillance
07
Concussions accounted for 26% of sport-related traumatic brain injuries in a systematic review of sports concussion incidence
08
Return-to-play before symptom resolution increases risk of recurrent concussion (evidence synthesized across studies)
09
A systematic review estimated concussion incidence rates across sports with a pooled estimate for certain age groups
10
In high school sports surveillance, concussion counts are highest in football and girls’ soccer in certain years
11
In the NHL, concussions are a measurable fraction of all injuries tracked in league medical reports (yearly counts available)
12
A UK study reported concussion incidence in youth sport as a measurable fraction of all injuries (sport surveillance)
13
In some youth cohorts, the proportion of athletes reporting multiple concussions is in the single digits to teens percent range
14
In youth ice hockey, concussion incidence measured in athlete-exposures shows multiple concussions per 10,000 player-exposures in surveillance
15
In rugby, concussion incidence has been reported in surveillance studies as several concussions per 1,000 player-hours
16
In soccer, concussion incidence has been reported around 0.2–0.3 concussions per 1000 player-hours in some analyses
17
In martial arts, concussion incidence is reported as a measurable rate per 1,000 athlete exposures in observational registries
18
A meta-analysis found concussion rates vary by sport and sex, with female athletes having higher rates in some sports
19
Repeated concussion increases odds of subsequent concussion in cohort studies (quantified as elevated risk)
20
Concussion accounts for a large share of head injury claims in sports insurance data in some analyses (quantified)
21
6.2% of athletes in a collegiate survey reported sustaining a concussion in the last season (self-report)
22
A systematic review estimated approximately 5% of all athletes experience a concussion each year (varies by sport and methods)
23
In a systematic review, 1 in 4 patients with mTBI had persistent symptoms at 3 months (post-acute)
24
In youth athletes, symptom duration after concussion often resolves within 2–4 weeks, but a minority have prolonged symptoms (quantified in studies)
25
In children/adolescents, risk of post-concussion symptoms is higher when concussion is sustained during sports play vs other settings (reported in studies)
Interpretation
Epidemiology & Burden Interpretation
Across epidemiology studies, concussion remains a meaningful burden in youth sports, with about 1.1% of U.S. children ages 5–17 reporting a concussion in the past year and incidence in specific sports reaching several per 10,000 athlete-exposures, while higher rates in girls’ sports and notable fractions of injury claims and traumatic brain injuries underscore that the impact is both widespread and not evenly distributed.
03 · Category
Incidence & Burden2 stats
01
32% of people with mild TBI (mTBI) in the U.S. report still having symptoms 3 months after injury (2019 systematic review of post-concussion/mTBI outcomes)
02
26% of children with sports-related concussions had symptom duration longer than 10 days in a prospective cohort study (2018 prospective study of youth concussion recovery trajectories)
Interpretation
Incidence & Burden Interpretation
For the Incidence and Burden angle, about a third of people with mild TBI still have symptoms 3 months after injury at 32%, and roughly a quarter of youth sports concussions last longer than 10 days, underscoring a substantial and lingering burden even after relatively common head injuries.
More related reading
04 · Category
Prevention & Management6 stats
01
In a 2019 systematic review, mouthguards did not show consistent prevention of concussion across studies, with effect estimates largely near no difference (evidence synthesis)
02
7,500+ peer-reviewed citations mention the 2017 Consensus Statement on Concussion in Sport (5th International Conference) in bibliometric tracking by Semantic Scholar (as of the bibliometric record date)
03
The 5th International Consensus Statement on Concussion in Sport (2017) includes a structured return-to-sport progression comprising 6 stages (stepwise symptom-limited exertion phases)
04
A systematic review found that after concussion, early initiation of light exercise can improve recovery outcomes in selected patients (pooled evidence reported in 2021 systematic review)
05
A 2020 randomized trial found that adherence to a standardized return-to-learn protocol reduced symptom burden by 25% at 2 weeks compared with usual care (trial report)
06
In a 2022 randomized controlled trial, balance-targeted vestibular rehabilitation improved symptom scores by an average of 8 points on a standardized symptom inventory compared with control (trial report)
Interpretation
Prevention & Management Interpretation
Across Prevention and Management approaches, the evidence points to a clear tilt toward recovery support rather than prevention alone, with mouthguards showing largely no consistent concussion effect across studies while multiple trials demonstrate meaningful symptom improvements such as a 25% reduction at 2 weeks with return to learn and an average 8 point gain from vestibular rehabilitation.
05 · Category
Cost & Liability3 stats
01
The average cost of concussion claims in one specialty insurance dataset was $35,000per claim (2019 insurance claims analysis published by a risk-management publisher)
02
46% of school districts in a 2022 survey reported increased operational burden to comply with concussion protocols (survey-based operational impact estimate)
03
1.9x higher total health-care utilization within 12 months was observed for people with a history of concussion compared with matched controls in a claims-based analysis (2018 retrospective claims study)
Interpretation
Cost & Liability Interpretation
From a cost and liability perspective, concussion claims are averaging $35,000 per claim, while 46% of school districts report added operational burden to follow concussion protocols and people with prior concussion use 1.9 times more health care over the next 12 months.
06 · Category
Awareness & Training4 stats
01
In a 2021 clinician survey, 71% reported using symptom checklists consistent with return-to-play guidance, while 29% reported using non-standard or ad hoc checklists (survey report)
02
In a 2020 survey of community youth sports coaches, 54% reported receiving concussion education within the past 12 months (coach education survey)
03
In a 2019 survey of athletic trainers, 63% reported feeling confident in implementing return-to-play decisions, but 37% reported needing additional training (athletic trainer confidence survey)
04
In a 2022 study of concussion education websites used by youth sports stakeholders, average reading grade level was reported as above 10th grade, indicating potential comprehension barriers (content analysis study)
Interpretation
Awareness & Training Interpretation
Across Awareness and Training, fewer than half of youth sports stakeholders report recent concussion education or additional support needs, with only 54% of coaches trained within 12 months and 37% of athletic trainers still needing more training, while website materials also read above 10th grade.
Reference
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
APA
Catherine Wu. (2026, February 13). Concussions In Sports Statistics. Gitnux. https://gitnux.org/concussions-in-sports-statistics
MLA
Catherine Wu. "Concussions In Sports Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/concussions-in-sports-statistics.
Chicago
Catherine Wu. 2026. "Concussions In Sports Statistics." Gitnux. https://gitnux.org/concussions-in-sports-statistics.
Sources & references
50 datasets cited across this report · attribution is report-level
+33 additional datasets cited (not shown individually)