The Zen Corner

Science, Art, and Philosophy of Chiropractic

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Essential to Life

What is essential to survive and thrive?

Well, we know that we need to drink water, breath oxygen, and consume food sources to sustain the body’s needs. There is another important factor that will be more essential than drinking water, breathing oxygen, and consuming food sources. What can be more important than breathing air? drinking water? or consuming food?

The first anatomical structure that develops in a gestational period is the central nervous system. In embryology, it is called the Primitive Streak. The Primitive Streak forms after 15 days of gestation of the Morula, which is a globular mass of cells (blastomeres) that will be stationary in the uterus. Once the Primitive Streak is formed the cells start to form three germ layers and eventually form the rest of the body. It is known that the Primitive Streak is the beginning stage of development of the central nervous system. It is important to start with the central regulating system that orchestrates more complex development because, without it, nothing will form.


The central regulating system, which is the central nervous system, processes complex chemical and physical development of the body. There are 65 trillion chemicals in the brain processed and produced every second of your life. So even though we can breathe air, drink water, or consume food, if our central nervous system is not regulating the process, giving resources won’t matter. Orchestrated by your Nervous System, your body supplies the correct dosage of antibodies, enzymes, endorphin and other compounds precisely when they are needed. Having a properly functioning nervous system is essential to life as we adapt to stress and thrive. How do we maintain a complex network of nerve cells, multi-billion chemicals that are processing each second, and communicate with all the organs in the body?

Stimulation of the Brain

We all know the phrase, “If we don’t use it, we lose it.” When we don’t exercise our muscles, then the muscles will atrophy. Same with our brain and spinal cord. Chesnut states that,

“Our nervous system do require food (glucose or ketone bodies and Omega  3 Fatty Acids), oxygen, and stimulation.  Movement via exercises is the main source of this essential nutrient. Use it or lose it is so true. Your brain is like a muscle and it needs stimulation or the synapses are lost and neurons get deconditioned and hibernate’.

This means creating stimulation to the brain such as exercise is the only way to keep the brain cells alive. This is an assumption that all of the joints in the body is in proper alignment and stimulating properly. The previous blog has touched on this subject on the blog title of “Gait Analysis: You can run but you can’t hide!” Although, even having enough stimulation to the brain and getting all the resources it needs there is still another important need for the nervous system. The nervous system needs to maintain a certain organizational structure to do complex chemical reactions and movements.

Tone of the Nerve Tissue

To have a properly functioning nervous system is not just providing resources such as drinking water, breathing air, or consuming food. What is a properly functioning nervous system? More then a hundred years ago in 1985, a concept of tone for the nervous system was introduced by D.D. Palmer.cord

D.D Palmer said: “Life is the expression of tone. In that sentence is the basic principle of Chiropractic. Tone is the normal degree of nerve tension. Tone is expressed in functions by the normal elasticity, activity, strength and excitability of the various organs, as observed in a state of health. Consequently, the cause of disease is any variation of tone – nerves too tense or too slack.”

D.D. Palmer continually wrote: “Tone, in biology, is the normal tension or firmness of nerves, muscles or organs, the renitent, elastic force acting against an impulse. Any deviation from normal tone, that of being too tense or too slack, causes a condition of renitence, too much elastic force, too great resistance, a condition expressed in function as disease.”

breig-revisitedThis concept of tone in the nervous system is the foundation for chiropractic philosophy, science, and art. 40 years later a Neurosurgeon named Dr. Breig mentioned many concepts of the biomechanics of the Nervous System. Michael Shacklock summarised Dr. Breig’s concepts in the book Biomechanics of the Nervous System: Breig revisited,

“The total tension induced may well lead to neural dysfunction, and then the involved nerve-fibers in the cord or nerve-roots may be said to be over-stretched. The most significant consequence of over-stretching nerve-fibers is impairment of their conductivity.”

Biomechanics of the Nervous System: Breig                                                                                     revisited Pg xiv

If the Nervous System is not working properly and not regulating the complex process do we need medications? medical surgery?


Maybe there is a shortage of a chemical that we need? Well, the Pharmaceutical industry knows 11 thousand that are on the market. Our body processes 65 trillion chemicals every second. Just from that ratio, we can definitely say that our body has very complex body chemistry and can supply what the body needs instead of injecting, consuming, or infuse into our body. Simply adding a chemical to the nervous system that not functioning is not a long-term solution. It may be a short-term solution for survival but not for the long term.


If there is something wrong with the nervous system then why not do medical surgery on the brain and spinal cord?

Medical Surgery

Having medical surgery for the nervous system will take drastic changes in the nervous system. Spinal surgery and fusion can change the spinal structure permanently. These surgical procedures require more medication, many days of recovery, and permanent changes that is not reversible. It is definitely a lifesaver for rare brain and spinal cord conditions but it is not a common medical procedure to do casually. Most people are not required or needed for a surgical procedure yet it is almost always a requirement in all spinal conditions.

There are possibly other ideas that may solve the dysfunctioning nervous system.

Impingement and Interference 

Nerve cells make up the nerve tissue and it is known to be a delicate and sensitive tissue. That is why the skeletal system incases the whole entire structure with the skull and spinal column.  Any pressure on this delicate nerve tissue. Stephenson states in Chiropractic Textbook,

“The most delicate tissue in the body, nerve tissue, is so sensitive to injury or annoyance that it cannot ‘put up’ with any rough treatment. It cannot stand pinching or crowd or rough ‘shouldering’.” Chiropractic Text Book Pg 295

In an article 303, Stephenson starts to define impingement and describes how the spinal segments can create impingements.


“All impingements in the body (and there are many kinds) are due to subluxations,


directly or indirectly. Impingements may be produced by fractures or dislocations also, for any abnormal position of a vertebra, relative to its neighbors, may impinge nerves.” Chiropractic Text Book Pg 304

This idea of spinal segments involving tension in the spinal cord is also mentioned by Shacklock’s summary of Dr. Brieg,

“Tension is thus the pathologically significant force, whether generated by a pincer action, by local induration and deformation, or by a space-occupying lesion. ”

These impingements are well known in the medical field of nerve impingements. Often they are associated with spinal stenosis from disc herniation or bone spurs from the degenerative joint disease. From Stephenson, he mentions that subluxation can be a direct or indirect cause of impingement of the nerve structure.  Not only can subluxation cause impingement but also can cause impingements in the spinal canal, which also cause cord pressure and cord tension.

Impingement will lead to interference of the nerves to transmit signals from the brain to all of the body cells. Stephenson states,

“Interference with transmission prevents Innate from adapting things universal for use in the body and from coordinating the actions of tissue cells for the mutual benefit of all cells. Accordingly, the universal forces wear or injure the tissue cells, or cause them to act inharmoniously and thus injure other cells as well.  When a cell is injured, worn down, or ‘out of condition’, it is not ‘at ease’.” Chiropractic Text Book Pg 301

When there is any impingement there will also be interference. The nerves will not function at its optimal potential when there is an impingement. As we have explained in the blog “What is Chiropractic Treatment,” we talked about subluxation being a main interference in the nervous system. Here is the link to that blog. ( Chiropractic is very different from Medica approach to dealing with the nervous system.

Chiropractic and Medical

As a common idea of spinal cord tension is the medical philosophy and chiropractic philosophy, the approach to solve the problem is drastically different. Medical philosophy is trying to change the biomechanics of the nervous system by permanently changing the structure that is starting to fall apart. Chiropractic philosophy is to find the most interference caused by an impingement and remove it with chiropractic adjustments.


Medical philosophy is to solve the symptom of survival and once it is gone, there is no need to continue to care for. Chiropractic philosophy differs by addressing the symptom but stabilizing the condition so that the spine can handle more pressure and thrive. A chiropractor may ask about symptoms but there is a difference in the way we interpret how the function is overall.


Essential to life is to keep the central nervous system to be stimulated properly and keep the structural integrity. We can eat a ton of food, drink gallons of water, and breath all the air but if our central nervous system is not getting the stimulation and proper structural integrity, all the damages in our body won’t repair because the main facilitator is malfunctioning. All the resources we put in our body can go to waste if our mainframe facilitator of the body can not process the right resources to the right channels. To have an optimally functioning nervous system, we need proper stimulation and specific structural tone as we need all the resources to regenerate and build.


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Glucose and Aging Process

Simple Wellness and Longevity Concepts

Our body is made of millions upon millions of little cells. Each of these cells requires energy to function. Our brains have only one food source for energy and that is glucose or sugar. Here lies the problem, our brain requires sugar but too much sugar causes severe abnormal functions and reactions.

Simply, when you eat a carbohydrate it is converted into glucose. Excess glucose in your bloodstream can be converted by your liver into a substance called glycogen, a storage form of sugar. This glycogen can be stored in your liver or in your muscles, but just like your car, the amount that can be stored is limited to the gas tank has a limit. Imagine that you had a deal with the gas station to buy 10 gallons of gas every day. You had to buy the gas, but you drove the car and only burned 5 gallons per day. Each day the attendant would top off your tank with 5 gallons and then give you a 5-gallon container to strap on your car and you would have to drive around with this extra 5-gallon can on your roof. The problem is that the next day you would add another 5 gallons can or you would have to increase your driving to burn off more gas each day – or make a new deal with the attendant to give you less. The excess glycogen is stored in your body as fat.

There is one other factor that differentiates us from the car analogy. Insulin is the factor that causes the glucose to be able to enter the cell and be burned off. This decrease in the ability of insulin to be able to direct glucose into the cell begins in our mid-thirties. As a result, we start to see increases in the “love handles” about this age in almost everyone. This condition is called insulin resistance and as a result, the pancreas is told by our brains to produce more insulin to control the movement of the glucose.

Unfortunately, this excess insulin has the effect of being pro-aging. The conditions that have been associated with this include obesity, cardiovascular disease, diabetes, glaucoma, high blood pressure, increased blood fat levels, and many more similar degenerative conditions.

We are seeing an epidemic of diabetes. It is increasing rapidly in our culture. Where type II diabetes was called adult-onset, you now have teenagers coming down with it. This is because we have made a dramatic shift in the types of carbohydrates that we eat. There are basically two types of carbohydrates. One way of describing them is high and low glycemic. This is basically based on how fast they are assimilated into our bodies. Low or slow glycemic foods usually have a lot of fiber like beans and most fruits. High glycemic foods are digested quickly and enter the bloodstream in a rush. These are foods like white bread. Another way of easily defining these foods is processed and non-processed. Basically, eat anything that is natural and man or woman has not played around with it. If you follow that simple rule your diet will have almost all low glycemic foods and cause less stress to your pancreas. Historically, it wasn’t until the 16th century that refined sugars started to be added to the human diet, and it was in the 20th century that white pasta and bread became a staple.

Fat increases the rate of aging. Being overweight causes our joints to break down ahead of time. Obesity leads to an increase in free radicals – those devils that start almost all of the degenerative diseases. If you have too much fat on your body, you have too much fat in your vascular system. This causes changes in lung and heart function and inevitably heart disease, heart attacks or strokes.

One of the real problems is that many want to lose weight and can’t. They eat less and when they start to starve the body to lose weight, the brain responds by slowing downs the metabolism and increase production of fat content to preserve body heat and storage of glucose and get even fatter. Remember, we evolved over centuries when food wasn’t always plentiful. When faced with food shortages, our bodies had to slow our metabolism to make it through the winters when food was scarce. When food was plentiful, we had to pack it on to be able to make it through the tough times. The real problem is that our bodies have not adapted to having food available all year round. Consequently, hash restrictive diets do not work for long. What is really needed are moderate diet changes coupled with an increase in activity to stimulate the body to keep up the metabolic rate and not think that you are starving and preparing for a long winter.

Finally, 1/4 of us have a condition known as Syndrome X. This condition is also known as insulin resistance and people with it usually have an apple shaped body. In males, you will see the abdomen falling over their belt. This is a severe problem and needs a special diet to reduce the needs of insulin and at the same time give the patient a constant energy level. Nutritional supplementation is very critical to help this condition.

Controlling weight and insulin needs will help to slow the aging process. The tools that are used in this fall into two categories. The first most important thing is the proper functioning nervous system so the hormones such as insulin will be highly regulated and controlled. The second is a good basic exercise program that is tailored to each person’s needs. This program will depend on your current state of health, cardiac reserve, and lung capacity. The third involves a dietary plan to give you the foods that will not stimulate insulin while supplementing the diet with nutrients that will assist the liver, pancreas and endocrine system to stabilize insulin and glucose needs.

This is a balancing act but working together, you can have success with more energy and at the same time slow down the aging process.