Relationship Between Stress And Immune System

Describing and evaluating research into the affinity amid tune and the immune organisation Hans Selye (1956) provided the propose formationatic attempt to describe the physical structures response to variant and his opening alerted the world of medicine to a link between extend and infirmity; this theory is the general adaptation syndrome (G.A.S) which describes the bodys reaction to taste as an immediate consternation followed by resistance to the stress followed by exhaustion at a time the bodys re themes become depleted. Thus summed up, Selye states that the body handles stress through Alarm-Resistance-exhaustion. This bureau that stress can cause illness through immunosuppression. His ambition for G.A.S came from an endocrinological experiment in which he injected mice with extracts of non-homogeneous organs. He at first believed he had discovered a new hormone, solely was proved wrong when every pestering substance he injected produced the same symptom s (for example, swelling of the adrenal cortex). This guide to what he first called noxious agents, layer coined as stress by Selye.

Although Selyes theory is a good deal praised due to it existence the first theory to suggest a correlated relationship between stress and the immune system it is often criticised for overemphasising physiologic itemors and not taking into consideration psychological factors and cognitive factors such(prenominal) as personality which includes a persons potency to withstand certain levels of stress (for example, the typewrite A type B personality theory). the sticker also implies a unresisting response to stressors, despite the fact that tribe react d ifferently to the same stressor and the reac! tion depends on the individual, the situation and the particular source of stress. Also most of Selyes do work was conduced using rats and is very restricted, consequently it may not very apply to other animals such as humans. Building on the theory of G.A.S many biologists and people from various fields behave conducted experiments and studies in an...If you want to go away a panoptic essay, order it on our website: OrderEssay.net

If you want to get a full information about our service, visit our page: How it works.