Tuesday 2 July 2013

Head injuries and strokes


Yet another reason to really, really, really take concussion in kids seriously.

“Concussion” is a term that is gradually being replaced by the term “traumatic brain injury” in large part because the latter is a much better expression of what happens when you get your bell rung, and in part, too, I guess because it sounds more serious when it’s called a traumatic brain injury so perhaps we’ll finally pay these injuries the attention they’ve long deserved, especially in kids.

TBIs have been linked not only to potentially serious immediate consequences – reduced ability to perform, reduced cognition, significantly higher risk of re-injury – but also to longer term serious consequences,  particularly those on cognition and memory.

And now, in a new study published in the journal Neurology, researchers have linked traumatic brain injuries to a future higher risk of stroke, especially in younger individuals, those under age 65.

How significant is this link?

According to the lead researcher,” the overall link between TBI and stroke was . . . as large as the link between the strongest stroke risk factor, high blood pressure.”

Keep your kids – and yourself – protected as best you can from head injury, starting with more attention to protecting the head in sports, not to mention with always wearing a helmet on a bike and on the ski hill – yes, you, and not just your kids.