Neuroscience

Concussions loosen insulation around brain cells

Detailed scans of concussed university hockey players found that the protective fatty tissue surrounding brain cell fibers was loosened two weeks after the injury—even though the athletes felt fine and were deemed ready ...

Health

Know the signs of concussion

(HealthDay)—Concussions have been in the news a lot because of health problems experienced by football players, but you don't have to be a professional athlete to suffer this injury.

Neuroscience

Are concussions related to Alzheimer's disease?

A new study suggests that a history of concussion involving at least a momentary loss of consciousness may be related to the buildup of Alzheimer's-associated plaques in the brain. The research is published in the December ...

Neuroscience

Concussions in kids are detectable by blood test

Researchers at Orlando Health have developed a blood test that can detect even the most subtle signs of a concussion in children, correctly identifying the presence of traumatic brain injuries 94 percent of the time in a ...

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