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Discussion Sentiment

50% Positive

Analyzed from 188 words in the discussion.

Trending Topics

#blood#collar#brain#article#request#data#band#during#impact#jugular

Discussion (15 Comments)Read Original on HackerNews

TheJoeMan24 minutes ago
“You can think of Q collar as a baby version of health scams promoted by wealthy and powerful medical-adjacent celebrities such as Dr. Oz, Andrew Huberman, and RFK Jr.”

This sentence seems unnecessary and perhaps inflammatory, I think it detracts from the article.

conartist628 minutes ago
> Before posting on PubPeer, Shane spoke to the authors directly to alert them of his concerns and request the data—the 2021 article has a data sharing agreement—but they denied his request because he was critical of their work.

What little fucking shitbags. I surely hope they don't call themselves scientists

adaml_623about 1 hour ago
For anyone who has never heard of the Q Collar I'm copy pasting a google summary with a tiny bit of trimming. My first uninformed thought is, "OMG that sounds insane"

" Q-Collar is a C-shaped, non-invasive silicone neck band designed to help protect athletes' brains from repetitive sub-concussive impacts. It is worn during high-impact contact sports like American football, soccer, lacrosse, and hockey.

How It Works -

Jugular Compression: The band applies light, safe pressure to the sides of the user's jugular veins.

Increased Blood Volume: This mild pressure slightly slows blood outflow from the head, increasing blood volume in the venous structures surrounding the brain.

Reduced Brain "Slosh": The extra blood acts like an internal cushion or seatbelt, minimizing the movement (sloshing) of the brain inside the skull during an impact. "