The Stress Protection Plan. Leon Chaitow
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The biochemistry of the body may be inadequate for the task, perhaps through poor nutrition – and this and other possible factors, including structural integrity, will be considered later. If the response is inadequate, or if perception of threats is inaccurate, then unbalanced and faulty body adjustments may occur with harmful consequences.
The normal stress reaction is seldom the result of the outside agency, but rather it is the system’s reaction to it. Whether the stressor is physical, such as sudden exposure to cold; or psychological, such as an unexpected crisis or a change of responsibility at work, or unpleasant news, the body begins to make biochemical changes in response to its perceived needs. Such changes take place to a greater or lesser degree almost constantly throughout life.
If a stressor is prolonged, continuous or extreme in its nature, then the defensive mechanisms of the body become even more active. In response to intense heat, changes take place in the blood chemistry and circulatory system in order to cool the body by means, for example, of extra fluid loss and evaporation through the skin. Should this fail to achieve the desired effect, then an even greater defensive effort might involve fainting and temporary unconsciousness, in order to reduce all bodily functions to a minimum. Such homoeostatic efforts, though, fall short of being actual stress reactions, unless prolonged.
Fight or Flight
In response to any stress or extreme the body undergoes a series of changes which Selye has grouped under the heading of the ‘fight or flight’ reaction. Quite logically, the response to being confronted with real physical danger, such as the appearance of a man-eating animal, would be to attack it or to escape from it. Whichever was the choice, the body would require instantly available energy, strength and concentration. There would be no time for slow deliberation or stages of progressive arousal, for by that time the adversary would be beginning its meal! If an appropriate response (fight or flight) to the stressor were forthcoming, then the biochemical and other changes triggered by the initial shock, would be utilized, and no ill-effects would be felt.
Today, people are seldom faced with such life and death stress situations. However, the mind and body may feel threatened in many other ways than by a man-eating tiger. Any perceived (accurately or not) threat or danger to the mind or body will produce a similar ‘fight or flight’ reaction, and there may be ways of producing an appropriate response to these. For instance, someone might say something which is perceived as being insulting and hurtful. The stress reaction, which includes a tensing of the muscles as well as biochemical (hormonal and other) changes, could simply be ‘bottled up’ and remain as an extra degree of muscular tension. If a suitable verbal and/or physical response were to be found, however, then again the preparation for action would have been expressed and used, and no ill-effects would result.
The degree of stress imposed on the body will vary with your perception of what constitutes a threat – one person would laugh and shrug off an insult, another would reach for a gun! It will also vary with your ability to respond appropriately. One might calmly but firmly state their views and inform the ‘villain of the piece’ of their feelings. Another might bluster and fluster and add fuel to the fire, and in doing so fail to obtain psychological release from the hurt and anger within. The stress factor, therefore, cannot be seen as the main determinant of the degree of ‘fight or flight’ reaction, but only as its potential trigger. The harm done to your body by prolonged, repeated arousal, is largely an outcome of your beliefs, attitudes, personality and ability to see objectively what constitutes real, and what constitutes imagined danger, physically or mentally.
The ‘Chain Reaction’ of Stress
The actual processes that take place during arousal and ‘fight or flight’ reactions are quite amazing to contemplate. It is possible to extrapolate these immediate changes and to see their potential for major physical damage if they are repeated or prolonged. The following process occurs instantly within the body in response to stress:
The muscles tense in preparation for activity; the hypothalamus (part of your brain) co-ordinates a number of hormonal changes; the pituitary gland is activated, and among other results of this is the production by the adrenal glands of the hormones, adrenaline and noradrenaline. As a result, a vast number of bodily changes occur; the pupils of the eye dilate – no doubt to see more clearly; the heart pumps more rapidly to service the extra requirements of the tense muscles, and this increases the blood pressure; the extra blood for the muscles requires extra oxygen, and the respiratory rate quickens to cope with this, as well as to help expel additional waste products resulting from increased activity. Blood being diverted to potential muscular activity requires the shut-down of some other functions, including reduction in blood through the kidneys, as well as the ceasing of digestive functions. To this end, saliva dries up and the intestines and stomach stop working. The body’s need for additional energy is met by the liver releasing stored glucose into the bloodstream, where the oxygen changes it into readily available energy. In anticipation of extra activity, the skin cools the body down by opening its pores to encourage perspiration. Since blood is being diverted to the muscles, there is a tendency for the skin to become paler. There may be involuntary urination or defecation, due to an over-reaction of that part of the nervous system responsible for restoring the status quo (the parasympathetic nervous system); normally, however, the sphincters controlling these functions close to prevent any further activity until the crisis is past. Other aspects of the body’s defence capability, the immune system, become less active during such arousal. This makes infection more likely at such a time. Since the muscles are tense, they will be producing lactic acid break-down products, which have the effect of reinforcing the anxiety and tension felt.
This listing of the chain reaction set up by stress is by no means fully comprehensive, but it gives an idea of what a devastating effect prolonged stress can have on normal body functions.
General Adaptation Syndrome
In the initial stages of arousal, most systems adapt to and accommodate such changes. After arousal there is a return to the status quo, especially if the response is adequate. However, if arousal is repeated over and over again, then some of the changes mentioned above stop being temporary and become chronic. The term employed to describe this process is the General Adaptation Syndrome (GAS). As your body adapts to repeated and constant stress factors, and as chronic symptoms become an accepted part of life, the general level of health declines. Such symptoms include headaches, dizziness, insomnia, blurred vision, swallowing difficulties, aching neck and shoulder muscles, high blood pressure, heart problems, circulatory problems, palpitations, asthma, allergies, indigestion, ulcers, backache, skin rashes, excessive sweating, colitis, sexual problems, depression, phobias and irritability.
Disturbances occur in the blood-sugar balance, giving rise to wild swings in energy levels and mood. If this is accompanied by the excessive use of sugar in the diet, and of stimulants such as tea, coffee and chocolate, the body’s ability to maintain a normal blood-sugar level can be severely damaged. (Some researchers see this as a major cause of diabetes.) There is often a tendency to underperform; self-doubt and insecurity become apparent, and there is a tendency for the defence mechanism to break down, making allergies and infections more likely. Personal relationships may become strained, libido often disappears, and all these changes lead to further anxiety and stress. A vicious circle of declining health, resulting from stress, is the bleak picture which is all too familiar in modern society.
Accompanied, as it often is, by poor nutrition, lack of exercise, and the debilitating habits of drinking (tea and coffee as well as alcohol) and smoking, the formula for disaster is well under way. Treatment by drugs and other medication results in nothing but a possible alteration of superficial symptoms. Indeed, by neglecting the underlying causes, symptomatic treatment may well do further harm. Masking and disguising a problem will never provide an answer to it.
This adaptation stage is critical in as much as most, if not all, of the symptoms are still reversible if the underlying stress factors are dealt with, and attention is paid to nutrition, exercise and structural integrity. How long this stage lasts depends upon many variables, including inherited factors, as well as the degree of stress, basic health habits, and the degree of emotional support available.
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