Author: Aaron Lessen, M.D. Educational Pearls 2 studies this past year looked at pediatric and adolescent patients following a concussion. They found people who returned to activity sooner did better than those who went on “brain rest”.   While patients should still follow up with their PCP following a concussion, it is ok for patients to return to physical activity as tolerated. References: Grool AM, Aglipay M, Momoli F, Meehan WP, Freedman SB, Yeates KO, Gravel J, Gagnon I, Boutis K, Meeuwisse W, Barrowman N, Ledoux A, Osmond MH, Zemek R, for the Pediatric Emergency Research Canada (PERC) Concussion Team. Association Between Early Participation in Physical Activity Following Acute Concussion and Persistent Postconcussive Symptoms in Children and Adolescents. JAMA. 2016;316(23):2504-2514. doi:10.1001/jama.2016.17396