Concussion Information
Current research tells us that we can expect 5-10% of student athletes in contact sports such as football, soccer, hockey, lacrosse, wrestling, and rugby to sustain concussions each season. We see a significant number of concussions occurring as well in basketball, field hockey, softball, baseball, cheerleading, and other sports in which collisions are not supposed to be part of the action but occur anyway due to intense competition and accidental contact.
We have traditionally thought of concussions (“having your bell rung”…”getting dinged”) as injuries that will clear up on their own rather quickly and do not require much medical attention. These are, however, brain injuries that should be fully resolved before an athlete returns to action. Many concussed athletes are simply told to take a week off. Some never report their symptoms and keep playing, soon sustaining further brain trauma. As our children become bigger and faster the risk of these injuries rises, particularly at the high school level where the largest numbers are engaged in contact sports.
Student athletes with concussions do, in fact, tend to recover well if the injury is identified immediately, if the athlete does not sustain repeated blows, and if the student is supported in temporarily cutting back on cognitive demands in
school to allow one’s injured brain the proper rest until recovery is complete – usually in days to weeks. These basic ‘ifs” are very manageable when athletic trainers and directors, team physicians, student athletes, school nurses, coaches, teachers, guidance counselors, and parents understand the basics of concussion management and work together. When they do not, student athletes with concussions tend to slip between the cracks. The potential consequences of failing to manage concussions properly? Recovery may take months instead of days or weeks. Some will suffer long-term symptoms (we’re all familiar with the stories of Ted Johnson and other famous pro athletes forced to retire due to concussions). And in rare but tragic cases, another blow too soon can result in permanent severe disability or even death.
What should we be doing in our schools about this issue? There are four major areas to be addressed by school committee and athletic department policy:
Concussion education. Athletic trainers and school nurses are the professionals who manage these injuries day-to-day in school. We need to make sure they have up-to-date knowledge about concussion management. Student athletes and coaches must learn the basics of concussion identification and management, and appreciate the risks of returning to play too soon. And parents need to know how a concussion may affect their son or daughter both as an athlete and as a student.
Neurocognitive evaluation. Even at the high school level we now have access to the same computerized neurocognitive testing used by pro teams. This testing is affordable, can be done online at school, and gives invaluable information to the athletic trainer, team physician, and personal physician about a concussed student athlete’s readiness to return to sports activity.
Academic support during recovery. Students may need temporary accommodations in their school work to help them keep pace as best they can while cognitive and physical symptoms make classroom participation and homework more difficult. Teachers and guidance counselors can make a tremendous difference if they understand concussions and work flexibly with these temporary learning disabilities.
Return–to-play guidelines. Athletes should not practice or exercise while still symptomatic. They should not resume contact action until they are fully symptom-free, have cognitive test results that are back to normal, and receive medical clearance by their personal physician and athletic department. Clear and consistent standards that are understood by athletes, coaches, and parents allow athletic trainers to do their job to make sure it is safe for an athlete to return to contact sports action after a concussion.
Sports are a major part of life for so many of our children. Concussions are a serious but manageable risk in our sporting society. Some schools in our region have taken strong steps in concussion management but many more have yet to follow.
Neal McGrath, Ph.D. is a clinical neuropsychologist in Brookline and director of Sports
Concussion New England. This article has also been featured in The Boston Globe
ImPACT Concussion Management
Importance of ImPACT
When children and teens sustain a traumatic brain injury (concussion), it can be difficult for parents — and even kids themselves — to assess the extent of damage to the brain. Symptoms may not appear until hours or even days after the injury, and may be so subtle that they remain undetected by family, friends, or teachers. Some children and teens, athletes in particular, may downplay symptoms so they can return to everyday activities more quickly. Many children make a full recovery following a concussion. But others may experience ongoing academic and neurocognitive issues, especially if the brain isn’t allowed time to heal before returning to activities such as school and sports. Healing and recovery time is crucial to preventing further, and possibly permanent, damage.
How It Works
ImPACT testing provides an accurate assessment of post-injury neurocognitive ability in children and teens. A baseline test, taken before an injury occurs, provides pre-injury data on reaction time, attention span, memory and problem-solving. If a child then sustains a concussion, he or she takes a post-injury version of the ImPACT test. Results are compared with their baseline data to assess changes in neurocognitive function.
Children who have sustained a concussion can benefit from ImPACT even if they haven't first taken a baseline test. That's because ImPACT collects sample data from hundreds of children and teens of all ages. By establishing normal test scores for every age, ImPACT can detect post-injury changes when a baseline test isn't available.
Treatment varies depending on results of the test, as well as the severity of concussion (mild, moderate or severe). This may include days or weeks removed from sports or school, or discontinuing activities such as reading, computer use and text messaging for a period of time to allow the brain to heal.
Why It Works
ImPACT’s series of tests are very sensitive to the subtle changes in brain function that are not always detected by CT, MRI, or neurological examination. Though an effective evaluation tool, ImPACT alone should not be used to make return-to-activity decisions. Children and teens who have sustained a concussion should be examined by a healthcare provider and evaluated by a neuropsychologist if needed.