Mechanisms of stress

The term stress was used to indicate the set of variables, most frequently in physics, which are acting against an established equilibrium. In medicine, stress means the common physical and mental condition that occurs in living organisms in any conflict with the surrounding environment. The biological role of the stress is to secure the body's adaptation to the environment. The body's response to stress may take the nature of disease and exhaustion of the body.

The adrenal glands have the main role in the development of the stress, but the mechanism of stress is more complex. The reaction of the adrenal glands is subject to impulses coming from the the cerebral brain (the cortex of large hemispheres). Consequently the stress depends on the reaction of the nervous system that is managed entirely by the brain.

So the anger of the entity A causes excitation of the adrenal gland, which is ordered by the corresponding brain center and begins to release the substance adrenaline. As a result, the heart of A is accelerating and his pulse quickens. These are the primary symptoms of stress.

People react to stress depending on their genetic predisposition from their diet, the climate, even the degree of the air pollution. That is why sometimes the stress can provoke hypertension, headache or nervous disorder, which culminating in depression.

When there is a stress, the adrenal response with release of various hormones. They have adaptable influence, but on the other hand, if they are released in bigger quantity in the body they cause stomach ulcers, infarct and other diseases. It damage the metabolism of proteins and toxic substances / ammonia, residual nitrogen, etc/. This can sharply impair the mental processes and lead to serious illnesses such as depression and manic states.
It is well known that the stress can cause diabetes, hypertension, ulcers, dewlap, bronchial asthma etc. In the cells of the brain substance in the form of chemical reactions is summed everything experienced by people during his life, negative emotions, short or long term trouble. The accumulation of stress increases the inflammation in the body and weakens the immune defense.

The prolonged stress, the negative experiences due to bereavement because of major life losses, losses of money, housing, chronic illness or an impossible task, lead to a steady outpouring from adrenal glands of "stress hormones" - adrenaline and cortisole, which damage the psychic and lead to lasting depressions. The change in hormonal background is also dangerous. It damage arteries and glands, also pancreas -hidden and evident diabetes. Treatment should begin actively when the bad mood continued with no special reason more than one month.

In the next articles we will continue the analysis of the mechanisms of stress and the influence of the magnetic field as a powerful prevention against the stress and the depression.

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