Concussions May Damage Areas Of The Brain Related To Memory

Concussions May Damage Areas Of The Brain Related To Memory.

Concussions may cost areas of the intellect related to memory in National Football League players. And that devastation might linger long after the players leave the sport, according to a small study. "We're hoping that our findings are thriving to further inform the game," Dr Jennifer Coughlin, an helpmate professor of psychiatry and behavioral sciences at Johns Hopkins University School of Medicine in Baltimore, said in a university info release herbalms. "That may mean individuals are able to make more educated decisions about whether they're gullible to brain injury, advise how helmets are structured or inform guidelines for the tactic to better protect players".

The study included nine former NFL players, ages 57 to 74. The mass of concussions they suffered while playing varied from none to 40. The swotting also included a control group of nine adults with no history of concussion. Sophisticated PET scans revealed signs of destruction in a number of areas of the former football players' brains, including a locality that regulates mood and one linked to verbal memory MRI scans also showed that the hippocampus, an square involved in several aspects of memory, was smaller in the former football players' brains than it was in the brains of those in the sway group.

The findings are published in the February issue of the journal Neurobiology of Disease. Many of the historic football players also scored low on memory tests, particularly those used to assess articulated learning and memory. While it's a small study, the findings suggest that molecular and structural changes develop in certain brain regions of athletes who've suffered numerous hits to the head, even years after they stopped playing, the researchers said. However, the findings only to also make to an association between repeated concussions and long-term set-back of memory, not a cause-and-effect relationship capsule. The researchers added that if the findings are confirmed in larger studies, they could produce to changes in the way players are treated after a concussion, or how get hold of sports are played.

tag : players memory findings concussions football areas brains brain study

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