Long-term effects of sport concussion on cognitive and motor performance: A review

The age of the first concussion may help explain the heterogeneity of the long-term effects of concussion on cognitive abilities

A contradictory clinically unrelated important discovery obscures meaningful long-term effects of concussion

Future research will need to focus on finding clinically meaningful sensitive cognitive and motor skills assessment

Exercise and cognitive dysfunction are refractory after effects in the acute phase of concussion. Typical concussion recovery occurs within 2 weeks, although empirical evidence suggests that there is still some sequelae during this period, there is a contradiction in the duration of the sequelae. To a certain extent, the confusion over this problem is limited by evaluating the number of documents with a history of concussion, enabling broad interpretation of importance. The purpose of this paper is to review literature on concussion history and to summarize the long-term effects of concussion history on motor and cognitive abilities. In addition, this review aims to provide instructions and options for future investigations to address the long-term impact of concussion on exercise and cognitive performance.

A systematic review was undertaken to address the long-term effects of sports-related concussion at the 5th concussive concussion conference: "What is the current status of scientific evidence on prevalence, risk factors and causality? Other problems include (i) the definition of "secondary shock", clinical features and potential pathophysiology (if any) (ie secondary effects). (Ii) What did you learn from the retired player group?

The purpose of this meta-analysis is to review the literature published after 2006 and to study the relationship between concussion and the long-term effects of concussion and recognition of college students. The decision to review literature published after 2006 is based on a meta-analysis citing references cited in literature published before 2006. References published before 2006 are cited in the above meta-analysis and are not related to current research. A meta-analysis of this study allowed us to combine all of the included studies to show a single conclusion with a stronger statistical power. A comprehensive meta-analysis of the past shows that exercise-related concussion is inversely proportional to the cognitive ability of athletes. These studies differ in participant selection, comparison group, evaluation time, and number of previous concussions.

Long term impact of sports related concussion on intercollegy and athlete athletes' perception: meta analysis of cross-sectional studies