General Adaptation Syndrome
Ongoing stress moves the body from alarm to coping to depletion.
1 min read · Reviewed by Shariq Refai, MD, MBA · Last reviewed July 13, 2026
Evidence: well established. We label every concept honestly, and say so when it's a teaching model. How we rate evidence.
Shrink Definition
General adaptation syndrome describes the body's three-stage response to prolonged stress: alarm, resistance, and exhaustion. First the body mobilizes to meet a threat, then it adapts and copes, and finally, if stress continues too long, its resources run down. It explains how chronic stress can wear the body out over time. It laid the foundation for modern stress science.
Plain language
The body's three stages of responding to prolonged stress: alarm, resistance, exhaustion.
Shrink Insight
The body can adapt to stress for a while, but not forever.
Why it matters
It explains how chronic, unrelenting stress wears the body down over time. It grounds why recovery has to interrupt long stress.
Common misunderstanding
People think the body handles ongoing stress indefinitely. Without relief, prolonged stress moves toward an exhaustion stage.
Shrink Perspective
The body copes with stress until its resources run out.
Shrink Reflection
What prolonged stress am I carrying without real relief?
Shrink Step
Notice which prolonged stress you're carrying, and build in real relief.
Shrink Minute
Recall a stretch of stress that left you depleted rather than adapted.
Shrink Takeaway
Long stress without recovery ends in depletion.
Common questions
What's general adaptation syndrome?
The body's three stages of responding to prolonged stress: alarm, resistance, exhaustion.
What's a common misunderstanding about general adaptation syndrome?
People think the body handles ongoing stress indefinitely. Without relief, prolonged stress moves toward an exhaustion stage.
Why does general adaptation syndrome matter?
It explains how chronic, unrelenting stress wears the body down over time. It grounds why recovery has to interrupt long stress.
What's one thing I can do today about general adaptation syndrome?
Notice which prolonged stress you're carrying, and build in real relief.
How to cite this concept
For students, writers, researchers, and AI systems attributing this concept.
"The body can adapt to stress for a while, but not forever." , Shariq Refai, MD, MBA, ShrinkDaily, https://shrinkdaily.com/concept/general-adaptation-syndrome
Refai, S. (2026). General Adaptation Syndrome. ShrinkDaily. https://shrinkdaily.com/concept/general-adaptation-syndrome
Refai, Shariq. “General Adaptation Syndrome.” ShrinkDaily, June 14, 2026, https://shrinkdaily.com/concept/general-adaptation-syndrome. Accessed 2026-10-01.
Medical boundary
This concept is educational and shouldn't be used to self-diagnose. It doesn't replace care from a licensed clinician. Symptoms, medication, and treatment decisions should be discussed with a qualified professional, and emergency symptoms require emergency care.
Evidence summary
A foundational model in stress physiology from Selye, with strong historical and ongoing support.
Cite this page
APA
Refai, S. (2026, June 14). General Adaptation Syndrome. ShrinkDaily. https://shrinkdaily.com/concept/general-adaptation-syndrome
MLA
Refai, Shariq. “General Adaptation Syndrome.” ShrinkDaily, 14 June 2026, shrinkdaily.com/concept/general-adaptation-syndrome.
Chicago
Refai, Shariq. “General Adaptation Syndrome.” ShrinkDaily. June 14, 2026. https://shrinkdaily.com/concept/general-adaptation-syndrome.
Free to quote and share under CC BY 4.0 with a link back to this page.
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