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Parasympathetic Backlash: The Real Science of Why You Get Sick Right After a High-Stress Deadline
Falling sick right after a high-stress period feels like an unfair joke. Why does your body choose the exact moment you finally stop to completely fall apart?
It isn’t a coincidence, nor is it just "bad timing." It is a documented neurobiological phenomenon known as parasympathetic backlash (or the "let-down effect"). Understanding how your nervous system functions during high-pressure periods—and why it crashes immediately after—is the key to preventing the post-deadline co
Samantha Green
Sep 214 min read
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