The human body can delay the onset of infections and sickness under psychological stress
Is it true that the human body can delay the onset of infections and sickness under psychological stress?
No. Contrary to delaying illness, psychological stress suppresses immune function and creates environments that increase susceptibility to infections.
Verdict: REFUTED · 0 sources for, 3 against · Last checked
The retrieved literature consistently shows that psychological and emotional stress suppresses immune function, exacerbates inflammatory conditions, and increases susceptibility to infections (e.g., in asthma, tuberculosis, and surgical recovery), directly contradicting the claim that the body delays sickness under psychological stress.
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Ohno, I. (2017). Neuropsychiatry phenotype in asthma: Psychological stress-induced alterations of the neuroendocrine-immune system in allergic airway inflammation.. doi.org. https://doi.org/10.1016/j.alit.2017.06.005
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Lafuse, W. P., Wu, Q., Kumar, N., Saljoughian, N., Sunkum, S., Ahumada, O. S., Turner, J., & Rajaram, M. V. S. (2022). Psychological stress creates an immune suppressive environment in the lung that increases susceptibility of aged mice to Mycobacterium tuberculosis infection. doi.org. https://doi.org/10.3389/fcimb.2022.990402
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T, R., H, G., C, B., D, B., N, F., N, A. Y., M, A., H, M., R, G., MK, I. K. H. A., A, R., U, K., A, S., & AH, H. (2023). Emotional Stress and Immune Response in Surgery: A Psychoneuroimmunological Perspective.. doi.org. https://doi.org/10.7759/cureus.48727
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What does the evidence say?
The retrieved literature consistently shows that psychological and emotional stress suppresses immune function, exacerbates inflammatory conditions, and increases susceptibility to infections (e.g., in asthma, tuberculosis, and surgical recovery), directly contradicting the claim that the body delays sickness under psychological stress.
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