I wonder if some of the positive affect is due to the temporary increase of blood pressure which may flex the walls of the veins and so forth.
science
just science related topics. please contribute
note: clickbait sources/headlines aren't liked generally. I've posted crap sources and later deleted or edit to improve after complaints. whoops, sry
Rule 1) Be kind.
lemmy.world rules: https://mastodon.world/about
I don't screen everything, lrn2scroll
Caffeine gives me brain-destroying headaches if I just drink a single cup a day for a month or two. Inevitably. I've tried to be a coffee drinker a half-dozen times in the past few years because I love the pep I get from caffeine, and every single time, eventually I end up slowly pacing in a dark, quiet room - because even sitting down makes the pain unbearable - wishing the world would end so my head would stop throbbing.
I guess I just wasn't drinking enough?
Paid for by business of the North Part of the world...... c'mon guys! Vitamin D and coffee!
...what kind of cup? Does a Crema + double Espresso count as one or as three?
Also makes you awake for most of the nights.