The shaky science behind NFL safety gear
From The BMJ
The QC collar is a $200 neck device designed to protect athletes from concussions by applying compression to the jugular vein, which increases blood volume in the brain. Backed by research that suggests preventing brain movement can reduce injuries, this innovative solution shifts the focus from external protection to manipulating internal blood flow to create a more stable environment for the brain within the skull.
Key Takeaways
- Forget external helmets; science suggests protecting the brain may require internal adjustments—who knew jugular compression could be a game changer?
- The QC collar claims to mimic woodpecker physiology, but not all nature-inspired innovations are rooted in solid science. Just ask the experts!
- Concussions: a $200 solution leaning heavily on questionable data—how do we sort fact from fiction in sports safety?
- Duplicate data in research? Not a mere mistake—it's a red flag! Trustworthy science requires more than just a shiny gadget.
- The altitude effect on concussions? Turns out, not all elevations are created equal—in research or in life.
Mentioned in This Episode
- James Smoliga (person)
- QC Collar (product)
- Mu Yang (person)
- Q30 (company)
- David Smith (person)
- FDA (company)
- Tus University School of Medicine (company)
- Lancet (book)