Concussions May Damage Areas Of The Brain Related To Memory

Concussions May Damage Areas Of The Brain Related To Memory.


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



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



The findings are published in the February issue of the journal Neurobiology of Disease. Many of the ancient football players also scored low on memory tests, particularly those used to assess word-of-mouth learning and memory. While it's a small study, the findings suggest that molecular and structural changes become manifest 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 intent to an association between repeated concussions and long-term disappointment of memory, not a cause-and-effect relationship check this out. The researchers added that if the findings are confirmed in larger studies, they could tip-off to changes in the way players are treated after a concussion, or how communicate with sports are played.

tag : players memory findings concussions football brain areas study brains

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