The field of sport-related concussion (SRC) has long-endured the absence of a universally accepted definition, complicated by different terminology such as ‘concussion’ and ‘mild traumatic brain ...

She had had a concussion 2 years earlier that took 4 weeks to recover from fully. On examination, her vital signs are normal, but she reports lightheadedness on standing. On confrontation visual ...

All physiological studies are hindered by the absence of a gold-standard clinical definition of concussion and thus are threatened by measurement bias. This is heightened by the lack of consensus on ...