[Sport-related concussion].

Sport-related concussion is a frequent and complex pathology whose physiopathological mechanisms are not completely understood yet. A recent consensus statement has been published with the objective to provide practicioners with an overview of literature and give some guidelines based on the current state of knowledge. An 11R approach (Recognise, Remove, Re-evaluate, Rest, Rehabilitation, Refer, Recover, Return to sport, Reconsider, Residual effects and sequelae, Risk reduction) is proposed to evaluate and manage sport-related concussion. There is currently no available test predicting recovery, but the risk factors for a slow recovery are now known. Return to daily activities (as school) and to full sport participation should follow the graduated return-to-school or - sport strategy, and the ultimate decision is clinically based, and made by the physician.