How Being Knocked out Affects Brain

How Being Knocked out Affects Brain

N
Nurse Sarah Jeffries
14 Video Views·Mar 1, 2026  #KO #knockout #brainhealth

Sarah Jeffries shares what happens to your brain when you get knocked out cold and lose consciousness. If you are doing boxing and MMA, you should be aware that you could suffer concussions or permanent brain damage if you continuously get punched in the face or head.

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Lights out - A popular term used to describe someone who's been
knocked out from a punch or kick to the head

0:00 How Being Knocked out Affects Brain
0:52 Lights out in boxing
1:08 Loss of Consciousness due to Head Trauma
1:30 Layers of the head
2:01 What happens to the brain
3:03 What causes the loss of Consciousness
4:22 Loss of Memory
4:39 What to do if you've been knocked out

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#KO #knockout #brainhealth