The headline is broadly defensible, but the qualifications matter. Effect sizes vary by population, the strongest claims rest on shorter trials, and credible voices push back on how it's typically framed.
So again, the key thing is to cool these one or two or three of these surfaces but not so cold that you cause the vasoconstriction. So what does this mean for you? It means that getting in an ice bath or a cold shower or putting an ice pack on the back of your neck in most cases is not going to be as good as splashing cold water on your face or even just holding your face in a damp cool cloth or something of that sort.
Every Sunday: the week’s new conflicts and verdict changes — and nothing else.
Native comments, Twitter mentions, and Reddit threads about this claim — surfaced together so the conversation isn't fragmented across platforms.
Bookmarking — the dossier-vs-overview split is the right call. Most of the time I want overview; sometimes I want receipts.
Would love a "what would change this verdict" RSS feed. Sign me up if it exists.
So the cool blood that's coming from your facial region goes into that circulation and actually is a cooling source for the brain. So you can cool the brain. You can have a cooling effect on the brain by pouring water on your head.