Not every school or team has a medical expert or athletic trainer on the sidelines to test players after a suspected concussion. But there are simple guidelines and resources to help.
See all videos with Dr. Richard Ellenbogen.
Produced by Vicky Youcha, Ashley Gilleland, Justin Rhodes, and Erica Queen, BrainLine.
About the author: Richard Ellenbogen, MD, FACS
Richard Ellenbogen, MD is a University of Washington professor and chairman of the Department of Neurological Surgery. He is chief and attending of neurological surgery, Harborview Medical Center and the co-chair of the NFL's Head, Neck, and Spine Committee.