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Even without concussion, athletes' brains can change after head jolts: Study

from HealthDay News

Even without concussion, athletes' brains can change after head jolts: Study HealthDay News Athletes who play contact sports may develop subtle brain changes — even if they don't suffer a concussion, researchers say. Their study involved 101 female college athletes — 70 who played rugby and 31 who either rowed or swam. All were concussion-free six months before and during the study. Some rugby players had suffered a concussion before that time, while the rowers and swimmers had never had one. READ MORE

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