Posts Tagged ‘concussion symptoms’

What is a concussion?

Perhaps you have grown up hearing that a concussion is a bruise to the brain. Or, maybe after a hit to the head, you have been told: “You’ll be fine — you just got your bell rung.” While these are common beliefs, they are inaccurate. First, bruising suggests bleeding, and a concussed brain does not bleed. In fact, images of a concussed brain may look normal as concussions generally do not show up on MRI … Read More