School-age football players with a history of concussion and high impact exposure undergo brain changes after one season of play, according to two new studies conducted at UT Southwestern Medical Center in Dallas and Wake Forest Baptist Medical Center in Winston-Salem and presented today at the annual meeting of the Radiological Society of North America (RSNA).
Both studies analyzed the default mode network (DMN), a network of brain regions that is active during wakeful rest. Changes in the DMN are observed in patients with mental disorders. Decreased connectivity within the network is also associated with traumatic brain injury.
Read the entire news release from the Radiological Society of North America.
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