Doctors have ethical obligation to educate, protect athletes from concussion, experts say

The AAN position statement calls for doctors to safeguard the future mental and physical health of athletes as a top priority, especially regarding return-to-play decision-making. Physicians also must educate patients and their families about the dangers of concussion in all relevant sports, according to the statement.

The Academy has spent several years analyzing all of the available research and ethical issues to develop this official position paper, which corresponds with the AAN's guideline on sports concussion.

"With nearly four million sports-related concussions in the US each year, it is imperative doctors are educated and protect these athletes who may have sustained a concussion," said lead author Matthew P. Kirschen, MD, PhD, a neurologist with The Children's Hospital of Philadelphia and a member of the American Academy of Neurology. "Concussions can have devastating effects such as short-term impairments in athletes' cognitive and athletic performance. Repeat concussions have been linked to long-term impairments in brain function, such as problems with learning, memory and behavior."

The statement also:

• Supports wider use of baseline cognitive testing

• Recommends that concussion evaluation and management training be added to neurology residency programs

• Suggests the development of a national concussion registry with mandatory reporting, which may help to document more rigorously the incidence and recurrence of concussion at all levels of play

Ethically, the statement concludes that physicians caring for athletes during and after a sports-related concussion should have adequate training and experience in the recognition and evaluation of both the existence and severity of potential brain injury.

"These strategies could help identify the threshold at which the number and severity of head injuries leads to irreversible brain injury. They may also help to clarify how concussion risk varies with factors like age, gender, puberty stage and ethnicity so athletes and parents can make informed decisions about playing contact sports," said Kirschen.