Cervicovestibular Physiotherapy and Aerobic Exercise in Concussion

Sport concussions are among the most commonly occurring injuries in sport and recreation and pose significant public health implications for Canadians. Many individuals who sustain a concussion recover in the initial 7-10 days but up to 74% of youth and 31% of adults may suffer from persistent symptoms. Little research is currently available evaluating the effects of treatment for individuals who are slower to recover following sport-related concussion. An initial RCT identified a significant treatment effect in individuals with persistent symptoms of dizziness, neck pain and/or headaches following sport-related concussion when treated with a combination of cervical and vestibular physiotherapy compared to a typical protocol of rest followed by graded exertion (Schneider et al, 2014). Low level aerobic exercise in combination with sport specific training may also be of benefit to facilitate recovery in children and youth following concussion (Gagnon et al, 2009, 2016). Further evaluation of these treatments is required to better understand the effects of each treatment in isolation and in combination. This trial will have the ability to inform future multifaceted clinical trials as well as clinical practice. Ultimately, identification of optimal treatment paradigms will lead to a decrease in persistent symptoms and functional alterations in children and youth from this commonly occurring injury.