Chapter 6 Causes of symptoms and diseases
Human beings are complex systems that are able to adjust to a tremendous amount of internal and external stimuli while still maintaining a homeodynamic state. Symptoms and disease arise when a patient is overwhelmed or exhausted and is no longer able to adapt and compensate to disrupting factors. The onset of signs and symptoms themselves can be a positive message; it simply indicates a need for something to be addressed or changed. The breadth of the assessment, and the perspective and beliefs that a practitioner attaches to signs and symptoms influences the outcome and the direction that a practitioner will follow.
Wholistic medicine focuses on body, emotions, mind, relationships and spirit. This extends the range of conceptualization of the causes of illnesses and of potential ways for dealing with them (Benor 2006).
The conventional medical system has a different model. For example, a book on differential diagnosis states, ‘the causes of each symptom can be analyzed by one or more of the basic sciences of anatomy, histology, physiology, and biochemistry’ (Collins 1997). Only the tangible components of the body are included, with the omission of all environmental and external factors, let alone lifestyle, the intangible, or the spiritual. In the field of naturopathic medicine, assessing the cause of symptoms and disease involves understanding the factors that initiated the state of overwhelm, not just the overt manifestation of overwhelm.
THE NATUROPATHIC PERSPECTIVE
The naturopathic perspective is that health and disease is logical; there is a meaning and purpose behind symptoms and disease states. This perspective is similar to Chinese medicine where the belief is that the continual overuse and depletion of the inherited Qi or life force is the cause of disease (Bridges 2004). Every patient requires specific internal and external nutrients, substances and qualities – such as love and a purpose to live – to function and survive. If these are not present, or they are present in excess, then they can result in a disruption in health.
Not all diseases are the result of wrong-doing, or wrong-thinking. The health and disease of human beings is interrelated to the health of the environment, external factors, their community, and to nature itself. Naturopathic medicine recognizes that there is a higher power or spiritual force that controls life and at times ‘bad’ things happen for reasons that we can’t always understand in the present moment. Yet most diseases, especially chronic diseases, are largely a result of cumulative effects on a patient’s life. Recognizing and acknowledging that health and disease follow certain laws is essential to understanding the patterns of health and disease that continuously emerge. The belief that disease is random, and that it can happen to anyone at any time, is a characteristic of the current fear-based conventional medical system. This erroneous belief separates patients from their lifestyle and from their environment; it takes away personal responsibility and environmental responsibility. It puts the emphasis of medical research on treatment instead of prevention, and on drugs and interventions instead of lifestyle education and self-responsibility. It is unrealistic and arrogant to think, or to base a medical system, on the delusion that the most complex living systems, humans, are the only living systems that do not follow the laws of Nature. What is realistic is that human beings are complex systems that are integrated and inseparable from their environment, lifestyle, family, and community. We might not fully understand all the laws of Nature, or life, but there is a difference between knowing how everything works versus believing and looking for the logic as to how everything works. For example, there was the recognition that a patient’s thoughts affected their health long before there was an understanding of how it actually happens.
Although the overall number of variables is unlimited, it is limited for each patient. The purpose of an intake is to determine the breadth of factors that need to be considered. The family and lifestyle history, and the pattern of onset of symptoms, in itself, assists in focusing the assessment in a specific direction. For example, smoking is a factor, but only if a patient smokes or if they are around people who smoke. In order for a variable to be a factor, a patient needs to have had exposure. For example, to narrow the possible number of factors due to the environment, a practitioner would ask a patient about where they were born, where they grew up, how they spent their time, the age and type of house they lived in and how it was heated, the presence of factories or industry or hydro towers around them, etc. The practitioner would then take the patient’s input and correlate it with the factors that are known about an area; for example, if a patient grew up in an area where there had been mining, then heavy metal toxicity would be a consideration in the assessment. Each disease and symptom also has a number of variables that are known to be considerations. It is possible, and often valuable, to work backwards based on a patient’s presenting symptoms to expand the assessment variables.
FACTORS TO CONSIDER
Initiating factors
Initiating factors often need to be addressed and resolved in order for the body to heal. These factors, especially when due to a specific situation, continue to signal the body that it is in a state of disharmony, that there is a problem. Addressing these initiating factors breaks the cycle or pattern of disease and allows the signal to ‘turn off’. A patient can then return to the mode of healing.
Associated signs and symptoms
Associated signs and symptoms might hold a closer connection to the initiating and aggravating factors than the primary symptom that a patient is concerned about. For example, a patient may present with hypertension which in and of itself, does not indicate the initiating and aggravating factors. In this case, the associated signs and symptoms will provide a better guide as to the causal factors and will be a better measurement of the resolution or progression of the concern. For example, hypertension can be associated with increased toxins in the colon, with psychological stress, excesses or imbalance in diet, with urinary problems, etc. The overall effect on the body is a constriction of vessels, an increase in viscosity of fluids, or a deposition of fat particle narrowing the arteries (Lad 2005). The symptom pattern of associated signs and symptoms leads a practitioner to determine the initiating and aggravating factors.
NATURE OF SYMPTOMS
Understanding the characteristics or nature of symptoms requires an in-depth knowledge of anatomy, physiology, pathology, and the medical sciences, as well as an understanding of the mechanism of action of drugs and supplements, and the impact of other forms of treatment. It requires an appreciation and recognition of the body as a complex holistic system that is energetic, integrated and changing all the time. Symptoms are a wonderful diagnostic road map that can be interpreted by a skilled practitioner. A skilled practitioner also recognizes that there is not always a direct correlation between the discomfort that a patient is experiencing and the degree of risk to health. For example, the presence of pain might be very distressing to a patient and dramatically impact their quality of life, but it doesn’t necessarily mean that their health concerns are of high risk.
Onset
The dimension which contributes most to the organization and clarity of the history is chronology. Dates and times serve to anchor the history in such a way that relationships between symptoms and events can be more clearly seen (Morgan & Engel 1969).