• A concussion is most serious when a second concussion is sustained to an already injured brain, before the trauma has completely recovered.
  • A concussion occurs when an external force produces a rapid movement of the head which in turn causes the brain to hit the side of the skull.
  • Postconcussion syndrome refers to certain symptoms that sometimes occur for up to a few weeks after a concussion.
  • A minor concussion can safely be observed either at home or in the hospital for 24-48 hours.
  • People suffering from concussion usually recover quickly, however, around a third of people will experience symptoms that persist longer after the initial injury.
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  • Concussion, also known as mild traumatic brain injury (mTBI), is typically defined as a head injury that temporarily affects brain functioning.
  • concussion (countable and uncountable, plural concussions). (seismology) A violent collision or shock. 1627 (indicated as 1626), Francis [Bacon]...
  • The MAC Alliance can now screen for concussions and other serious brain injuries with a new, FDA-cleared device called the BrainScope® One.
  • Will Smith stars in Concussion, a dramatic thriller based on the incredible true David vs. Goliath story of American immigrant Dr. Bennet Omalu, the brilliant...