Scientists from Children's Health Research Institute, a program of Lawson Health Research Institute, and Western University have developed a new blood test that identifies with greater than 90 per cent certainty whether or not an adolescent athlete has suffered a concussion.
Diagnosis of a clinically significant concussion, or a mild traumatic brain injury, can be difficult as it currently relies on a combination of patient symptom assessment and clinician judgement. Equally problematic are the decisions to stop play or activities, or when patients who have suffered a concussion can safely return to normal activities without risking further injury.
