To the casual observer, a Cirque du Soleil performance is a masterclass in calculated risk. From the dizzying heights of the trapeze to the bone-defying contortions of the acrobats, the spectacle is designed to keep audiences on the edge of their seats. Given the inherent danger of these acts, it is easy to assume that the rate of traumatic brain injuries is staggeringly high.
However, a comprehensive new study suggests the reality is far more nuanced. Researchers have found that head injuries in Cirque du Soleil performers occur at a rate that is surprisingly comparable to common team sports, challenging the perception that the “sizeable top” is a disproportionate hotspot for concussions.
The decade-long analysis, led by Dr. Jeff Russell, an associate professor of Athletic Training at Ohio University’s College of Health Sciences and Professions, provides a rare glimpse into the medical records of one of the world’s most physically demanding performance companies. The findings, published in the journal Sports Health: A Multidisciplinary Approach, suggest that while the risks are real, they are managed with a level of precision that keeps injury rates in check.
“You’d think with all the acrobatics and stunts, the concussion rate would be through the roof,” Russell said. “But it turns out, it’s about on par with what you’d spot in baseball or softball.”
Quantifying the Risk: The ‘Exposure’ Metric
To arrive at these conclusions, the research team analyzed nearly 270 million “exposures.” In the context of this study, an exposure is defined as any single instance in which a performer participates in a rehearsal, a training session, or a live performance. By using this high-volume dataset, the team could determine a precise incidence rate over a 10-year span.
The data revealed that for every 10,000 exposures, there were approximately 1.3 concussions. This figure was lower than the research team had initially anticipated, suggesting that the rigorous training and safety protocols embedded in the company’s culture are effective.
The study was made possible through a collaboration with Todd Richardson, an athletic trainer who has worked with Cirque du Soleil since 2004. Richardson’s experience across a vast array of productions—including Mystere, “O”, and KÀ—was instrumental in reviewing and compiling the organization’s digital medical records to ensure the data was categorized accurately.
Who is Most Affected?
While the overall rate remained stable throughout the decade, the risk was not distributed evenly across all types of performers. As expected, those performing the most high-impact aerial and ground stunts bore the brunt of the injuries. Acrobats accounted for the vast majority of all concussion cases, while musicians and actors saw significantly fewer head injuries.
| Performer Role | Percentage of Total Concussions |
|---|---|
| Acrobats | 83% |
| Dancers | 10% |
| Actors/Musicians | < 7% |
Beyond the role of the performer, the timing of the injuries provided another critical insight. Dr. Janet Simon, an associate professor and statistician at Ohio University who led the data analysis, found that roughly 70% of concussions occurred during live performances. Specifically, a majority of these injuries happened during the first performance of the night.
Interestingly, the study found no significant difference in concussion rates between the resident shows based in Las Vegas and the touring productions that travel globally. This suggests that the stability of a fixed venue does not necessarily lower the risk of head injury compared to the variables of a touring environment.
The 2019 Reporting Spike
One of the more intriguing findings in the dataset was a sudden increase in reported concussions in 2019. In many medical studies, such a spike would indicate a decline in safety or an increase in hazardous activity. However, the research team believes this uptick was actually a sign of progress.
“In 2019, Cirque changed how they approached concussion management,” Russell said. “They became more proactive and systematic in identifying and reporting these injuries. That shift alone likely accounts for the uptick we saw.”
This distinction is vital in public health research: an increase in reported cases often reflects a more robust diagnostic system rather than an increase in the actual occurrence of the injury. By implementing more systematic screening, the company was able to catch cases that might have previously gone undocumented.
Bridging the Gap in Performing Arts Medicine
The study likewise highlights a significant void in current medical literature. While there is an abundance of research on concussions in contact sports like football, hockey, and soccer, the performing arts—particularly the circus—have been largely overlooked.
Dr. Mychelle Berry, a graduate of Ohio University’s Doctor of Athletic Training program and a professor at Immaculata University, contributed to the study by applying her experience as an athletic trainer for ballet companies. For Berry and her colleagues, the goal is to use this data to advocate for better health and safety standards across the broader circus community, where smaller troupes may not have access to the same medical resources as a global entity like Cirque du Soleil.
The research suggests that the 30% of concussions occurring during training sessions represent the most significant opportunity for intervention. By applying the same logic used in professional sports to minimize practice-related injuries, the team believes that training structures and safeguards can be modified to reduce preventable head trauma.
Disclaimer: This article is for informational purposes only and does not constitute medical advice. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.
Looking forward, the research team intends to move into a second phase of study. Having analyzed the historical data up to the pandemic-induced hiatus of 2020, Russell and Simon plan to analyze new data from the post-2019 era to see how improved reporting tools and increased awareness have influenced performer safety over the last few years.
We invite you to share your thoughts on the intersection of art and athletics in the comments below.
