Hit your head while playing sport? Here's what just happened to your brain

  • Written by: Sarah Hellewell, Research Fellow, Faculty of Health Sciences, Curtin University, and The Perron Institute for Neurological and Translational Science, Curtin University
Hit your head while playing sport? Here's what just happened to your brainPatrick Case/Pexels

It’s Friday night, your team is playing, and scores are nail-bitingly close. A player intercepts the ball, and bam! A player tackles his opponent to the ground. Trainers and doctors gather nervously while the commentators wait for confirmation: a concussion, mild traumatic brain injury, head knock, strike, tap, bump, blow...

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