Name: Why helmets don't prevent concussions -- and what might
Uploaded: 2016-09-08T15:27:48Z
Duration: 15 min 47 s
Description: What is a concussion? Probably not what you think it is. In this talk from the cutting edge of research, bioengineer (and former football player) David Camarillo shows what really happens during a concussion -- and why standard sports helmets don't prevent it. Here's what the future of concussion prevention looks like.

What is a concussion? Probably not what you think it is. In this talk from the cutting edge of research, bioengineer (and former football player) David Camarillo shows what really happens during a concussion -- and why standard sports helmets don't prevent it. Here's what the future of concussion prevention looks like.

Why helmets don't prevent concussions -- and what might

Most helmets protect against skull fractures, but do little to stop concussions, which happen deep within the brain—not at its surface. New research reveals that when the head rotates rapidly, forces travel down the brain’s center and stretch vital connections, often causing lasting harm. Even childhood bike riding is a leading cause of sports-related concussions. Promising new technology, like airbag collars, could slow head movement and reduce injury, but regulations must catch up before these innovations reach everyone.

Helmets Stop Skull Fractures, Not Concussions—But Real Solutions Are Emerging

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David Camarillo: Why helmets don't prevent concussions -- and what might