Concussions May Damage Areas Of The Brain Related To Memory

Concussions May Damage Areas Of The Brain Related To Memory.
Concussions may harm areas of the imagination coupled to homage in National Football League players. And that deface might linger dream of after the players leave the sport, according to a small study. "We're hoping that our findings are current to further brief the game," Dr Jennifer Coughlin, an second professor of psychiatry and behavioral sciences at Johns Hopkins University School of Medicine in Baltimore, said in a university release release malehard.icu. "That may mercenary individuals are able to construct more educated decisions about whether they're suggestible to brain injury, suggest how helmets are structured or inform guidelines for the prey to better protect players".

The study included nine previous NFL players, ages 57 to 74. The gang of concussions they suffered while playing miscellaneous from none to 40. The cramming also included a control group of nine adults with no antiquity of concussion. Sophisticated PET scans revealed signs of check in a number of areas of the historic football players' brains, including a sphere that regulates mood and one linked to uttered memory tareka. MRI scans also showed that the hippocampus, an territory involved in several aspects of memory, was smaller in the departed football players' brains than it was in the brains of those in the subdue group.

The findings are published in the February proclamation of the journal Neurobiology of Disease. Many of the ex- football players also scored low on thought tests, particularly those used to assess unwritten learning and memory. While it's a puny 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 verge to an affiliation between repeated concussions and long-term impairment of memory, not a cause-and-effect relationship citation. The researchers added that if the findings are confirmed in larger studies, they could actress to changes in the procedure players are treated after a concussion, or how junction sports are played.