by Tony Doran, Psy.D.
HeadFirst Concussion Care Program Director
One of the most common questions that I get from parents is “How well will my child’s helmet protect against concussion?”
The elusive answer appears to have been provided at the 2014 American Academy of Neurology’s annual meeting. In a study co-authored by Frank Conidi, MD, DO, MS, director of the Florida Center for Headache and Sports Neurology, Assistant Clinical Professor of Neurology at Florida State University College of Medicine, the standard drop test was modified to measure linear and rotational responses in crash test dummies to repeated 12 mile-per-hour impacts.
Conidi, who is also the vice chair of the American Academy of Neurology’s Sports Neurology Section, and his colleagues conducted 330 tests to measure how well 10 popular football helmet designs protected against traumatic brain injury, including: Adams a2000, Rawlings Quantum, Riddell 360, Riddell Revolution, Riddell Revolution Speed, Riddell VSR4, Schutt Air Advantage, Schutt DNA Pro+, Xenith X1 and Xenith X2.
They found that helmets do protect the player from massive injuries like skull fractures in the range of 70 to 80 percent but provide little to no protection against concussion in the range of 10 to 15 percent.
Why is that? While the helmet does its job in disbursing the impact of a hard hit across the helmet to greatly reduce the risk of a skull fracture at one specific site, a helmet cannot stop the brain from shaking inside the skull, thus providing little to no protection against a concussion.
In fact, the team of scientists found that football helmets, on average, reduce the risk of traumatic brain injury by only 20 percent compared to not wearing a helmet. Added to these statistics, Conidi says, “Alarmingly, those that offered the least protection are among the most popular on the field.”
One of the best tools we have available is neurocognitive baseline testing. With the beginning of the school year upon us, please remember to get your child baseline tested. Headfirst Concussion Care offers free ImPACT® baseline testing. Please call 1-855-748-4868 (SIT-IT-OUT) or visit us online to arrange your child’s appointment.