4/12/2010

Stress and its effects on the immune system

Though we ignore often but it has been proved by the scientists numerous times that our immune systems are affected heavily with the prolonged and regular phases of stress. But at the same time it’s also true that short term stress can lead to an increased level of performance for some time, but that’s quite short lived.

Stress - effects on the immune system

Here lies the bottom line: whenever we face the situations of stress we fail to cope up with our sudden mental changes and end up with a prolonged phase of the stress issues.

Stress and immune system

Stress is known to deplete those cells in our body which are required to fight various illnesses. When we encounter some kind of stress in our lives then the endocrine system and the nervous system becomes hyperactive to respond to the stress situations. They release hormones and neurotransmitters which in turn affects the overall operational system comprising of the nerves and various body tissues.

Immune system

When the stress period continues for quite sometime then the above mentioned body systems also tend to continue their hyperactivity. Prolonged activation of the nervous and the endocrine system are quite harmful for the normal functioning of our immune systems. Such failure of the immune system may lead to medical conditions like obesity and failure of vaccines to various diseases including the likes of influenza, common cold etc.

1 comment:

  1. The lifestyle of an employee can be determined by his/her family background, socio economic status, perception about one’s own self as well as about others. An employee with a healthy lifestyle and positive attitude is an asset to the organization. To understand better how stress at work can be tackled, do read the article at http://www.oneworldacademy.com/mainpage/gallery/publications/the-new-rules-of-engagement.php

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