How does stress make our bodies do weird stuff?

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When I’m stressed, even on a minor, sort of “background noise” level, my body starts popping off with all kinds of weirdness. I’ll get fluttering, spasming muscles in my face or leg. I’ll have antacid-resistant reflux for days. My scalp will suddenly develop folliculitis out of nowhere.

I know that stress is a risk factor for illness, but that’s not what I’m talking about — I’m talking about the odd little symptoms that make you realize “Oh, yeah, I guess I’m stressed.” How does stress from work/life/whatever translate to an eyebrow twitch — and why?

In: Biology

2 Answers

Anonymous 0 Comments

Stress is an emergency measure. It amps up your body’s physical processes in case you need it to survive. So think about the survival mechanics of all the things you’ve described:

Spasming muscles: faster reflexes to help you run away

Acid reflux: increased acid generation to digest tougher foods

Folliculitis: indication that your sweat pores are ready to cool you down for longer running-away sessions

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