We're all familiar with the highway driving experience of being behind a person who is continually braking for no apparent reason. This is especially problematic if you're in the left-hand lane. You're zipping along at the posted speed limit and suddenly the brake lights of the car in front go on. You have to immediately react and hit your brakes. If this happens more than a couple of times, you look for the first opportunity to pass this unskilled driver. The person riding their brakes may thoughtlessly cause a serious traffic problem or worse. Metaphorically, you may be physiologically "riding the brakes" without knowing it, creating ongoing problems for your long-term wellness and well-being.
For example, many of us are not aware that lack of regular vigorous exercise results in a slowing down of our metabolism. Without such exercise, our daily metabolic processes simply do not operate at peak levels. In the absence of critical energy demands imposed by regular vigorous exercise, a low level steady state takes over. Fat cells accumulate, reflexes dull, and our overall sense of awareness deteriorates. But your body is a finely crafted machine and it is designed to fulfill very high performance metrics. The aphorism, "what you don't use, you lose" applies specifically to human physiological performance. Without regular vigorous exercise, you're riding your physiological brakes and your body systems will degrade accordingly.
The good news is that these entropic effects can be reversed. Our bodies are dynamic and remarkably adaptive. Beginning or renewing an exercise program will quickly result in noticeable benefits. Many people will begin observe such benefits within four to six weeks. The important health benefits derived from regular vigorous exercise include slowing of the heart rate, increased capacity of the heart to pump blood, increased capacity of the lungs to take in oxygen, accumulation of lean muscle mass, increased creative abilities, increased ability to focus and perform useful work, and improved restful sleep.
These benefits all derive from any basic exercise program that includes some form of strength training and some form of cardiovascular exercise. Thirty minutes per day, five days a week, is the recommended standard. A program that incorporates three days of cardiovascular exercise and two days of strength training, or three days of strength training and two days of cardiovascular exercise, will be sufficient to derive maximum results. Cardiovascular exercise includes walking, running, swimming, bicycling, cross-country skiing, and sports such as basketball and lacrosse. Strength training should comprise routines including exercises for the chest, back, shoulders, arms, and legs. Certain forms of exercise such as yoga simultaneously incorporate strength training and cardiovascular exercise.
Most important is the consistency of exercise. What works for one person may not work for another. Find the types of exercise that you like to do and want to do and keep going. There will be times when you need to take a break for a week or two. Trust your instincts and return to your exercise program as appropriate. Encourage your family members to participate so that everyone can achieve peak performance, health, and wellness.
In the language of statistics, health is a continuous variable. A person's health can be expressed as an infinity of values ranging from abundant well-being to terminal states approaching death. If health were a discrete quantity you could assign a number to it. You could say that someone had 95% health or 32% health. You'd be able to measure health on an exact scale. But of course health is much more complex. Health status requires intermediate descriptive states for a more complete understanding of a person's level of wellness.
The practical outcome is that health is an expression of many factors, not merely one kind of activity. A person who has an extraordinarily healthy diet but has very high levels of stress may still suffer from cardiovascular disease, regardless of the amounts of omega-3 fatty acids and fresh fruits and vegetables he consumes.1 A person may be a champion athlete, such as a ballet dancer or a figure skater, and yet have type 2 diabetes owing to a lifetime of unhealthy nutrition.2
There are many such cautionary tales, including that of a famous runner, author, and fitness expert who died suddenly of a heart attack at the age of 52.
Like an archeological dig, good health has many layers. It's always a mistake to stop digging (even though you think you completely understand a process), because a little more effort and a little more thought will reveal new patterns and new connections. This is the major problem with medications. You take a drug to stimulate one thing or inhibit another thing, but there always more layers to consider. Side effects result from trying to manipulate one layer of effects while ignoring the consequences to other important layers.
Statins are a good example of this process of failing to consider the layers of health. These drugs lower blood cholesterol levels by inhibiting the production of a liver enzyme that is part of the pathway of cholesterol synthesis. But statins have many side effects, including Lou Gehrig's disease, memory loss, liver damage, nausea, diarrhea, and muscle pain.3
In contrast, chiropractic care is designed to pay attention to all the layers. Chiropractic care, in fact, is a layer-optimization process. By restoring full functioning of a person's nerve system and improving the mechanical functioning of the musculoskeletal system, chiropractic care enables the body's layers of health to interact in the way they were designed to interact. Chiropractic care is a natural, efficient method of restoring and maintaining good health.
1Knoepfli-Lenzin C, et al: Effects of a 12-week intervention period with football and running for habitually active men with mild hypertension. Scand J Med Sci Sports Feb 2, 2010 (Epub)
2Fuemmeler BF, et al: Weight, dietary behavior, and physical activity in childhood and adolescence. Implications for adult cancer risk. Obes Facts 2(3):179-186, 2009
3Sharma M, et al: Systematic review: comparative effectiveness and harms of combination therapy and monotherapy for dyslipidemia. Ann Intern Med 151(9):622-630, 2009
Whether we rent or own our home, all of us pay some form of monthly living expenses. Even if we have paid down a mortgage and own our home outright, we still pay monthly utility bills in order to keep our homes functional and livable. We also pay property taxes as part of our participation in various services provided by local government. But, although we're familiar with the concept of monthly maintenance for our brick-and-mortar home, many of us forget to consider that comparable maintenance is required for our metaphorical home, that is, our physical bodies.
Part of the difficulty is that we apparently have received our bodies for free. None of us actually did anything in order to obtain such a precious gift. Yet here we are, and part of being "here" is that we are seemingly equipped in advance with these amazing flesh-and-blood machines. Just as remarkably, it appears there are no fees or charges associated with the use of our bodies. But, as many of us eventually come to realize, such beliefs are false. The failure to recognize our actual responsibilities in the matter of our physical selves can lead to great pain, suffering, and loss. On the other hand, when we recognize the appropriate methods of "payment" that are required for the "rent" of our human forms, we gain a sense of joy, satisfaction, and well-being that was previously unattainable. By taking on the responsibility for the care of our gift, we are specifically acknowledging our part in the bargain of our participation in the process of living.
A primary component of such a maintenance program is regular vigorous exercise.1,2 Many national guidelines recommend 30 minutes of exercise done five days a week.3 Some people find it easy to exercise consistently and have done so for years. Others experience difficulty in setting aside the time required for exercise, finding their lives already so busy that there's no room for any additional activities. Each of us must come to our own terms with the notion of personal responsibility for exercise. No one can tell another what he or she must do.
The relationship between regular exercise and long-term health and wellness is clear and highly correlated. But knowing something is not sufficient. Motivation to take action is personal, and each person will ultimately be successful or not in identifying such ongoing motivation. For all of us, it may be helpful to recall that everything in life is associated with a cost. We live in a cause-and-effect world. All of us, given the choice, would likely choose to be part of the "cause" of our own health, wellness, and well-being. If we choose to be part of the "cause", finding the time to engage in regular vigorous exercise may then become astonishingly easy.
1DeFina LF, et al: Physical activity versus cardiorespiratory fitness: two (partly) distinct components of cardiovascular health? Prog Cardiovasc Dis 57(4):324-329, 2015
2Lavie CJ, et al: Exercise and the cardiovascular system: clinical science and cardiovascular outcomes. Circ Res 117(2):207-219, 2015
3Street SJ, et al: Windows of opportunity for physical activity in the prevention of obesity. Obes Rev 16(10):857-870, 2015
In "Out of the Past", one of the greatest film noir ever made, Robert Mitchum's past inevitably catches up with him and dire consequences ensue for all involved. Are we, in terms of health and disease, also in danger of having our past - that is, our genetic inheritance - track us down and interfere with our life plans?1,2,3
Our past is our past - the things we've done can never be changed. Likewise, our genetic inheritance is fixed - we can't alter the genetic makeup of our 46 chromosomes. But genetics is a complicated field of study. Scientists are beginning to piece together many small pieces of the puzzle, yet the big picture is very slow to emerge. It seems the genes you've inherited from your parents are only the starting point of who and what you are. It's not the genes so much, but rather the expression of those genes that determine your physical characteristics and capabilities. Gene expression leads to the final product - a never-finished final product, of course - that is you.
In some cases, genetic inheritance is absolute. If a child inherits two copies of the genetic defect that causes sickle cell anemia - one from each parent - she will become ill with sickle cell disease. If a boy has inherited a copy of a particular sex-linked mutation (carried on the X chromosome) from his mother, he will develop Duchenne muscular dystrophy, a severe muscle wasting disease.
But most diseases result from combinations of genetic factors and variabilities in genetic expression. Cancer, diabetes, and heart disease, which together account for 60% of all deaths in the United States, are all caused by complex combinations of altered physiologic processes. In turn, gene expression is impacted to a significant extent by environmental factors. Environmental factors include the quality of your diet, the amount of regular exercise you do, the amount of rest you get, and many other factors that are a part of your daily life.
Importantly, gene expression is also based on the quality of information flowing through your nerve system. The final common pathway of gene expression is protein manufacture. Proteins are the workhorses of all physiologic mechanisms. Protein production depends, as do all other cellular processes, upon receipt of accurate and timely instructions from the nerve system.
Acute and chronic irritation to the musculoskeletal system - particularly irritation and injury affecting the spinal column - can interfere with normal flow of nerve system information. Chiropractic care removes these irritations, restoring normal biomechanical function to your body and in turn restoring optimal functioning of the nerve system.
The result is improved functioning of all body systems. With a healthy diet, plenty of regular exercise, sufficient rest, and fulfilling family and personal relationships, gene expression is directed toward productive, rather than destructive, pathways. What's written in your genes cannot be unwritten. But you can control, to a great extent, the quality of the expression of your genes.
1 Levin BE: Synergy of nature and nurture in the development of childhood obesity. Int J Obes (Lond) 33(Suppl 1):S53-S56, 2009
2Ezzat S: Chromatin remodeling: the interface between extrinsic cues and the genetic code? Clin Invest Med 31(5):E276-281, 2008
3Elder SJ, et al: Genetic and environmental influences on factors associated with cardiovascular disease and the metabolic syndrome. J Lipid Res 50(9):1917-1926, 2009
Everyone is aware of the extremely high cost of most health care services. These costs can be measured not only in cash outlays, but also in time spent at a doctor's office. Waiting times can often be an hour or more for a comprehensive physical examination at a family physician's or internist's office. If you have a problem that requires same-day attention, the waiting time at a local hospital emergency room is open-ended and can easily range into several hours or more.
Those fortunate enough to have health insurance are able to buffer some of the monetary expenses. But even with an individual or family health insurance policy, annual out-of-pocket costs continue to rise steeply as monthly premiums, co-payments, and deductibles increase substantially year-over-year. For example, during the past five years monthly premiums for many policies have increased 15% or more annually. This means that monthly payments in 2013 would be approximately double those paid in 2008. Twice the cost for the same coverage. That's a tough situation. Of course, the fees don't stop at the monthly premium. Many policies have deductibles in the range of $5000 or more.
Thus, if we want to enjoy good financial health as well as good physical health, we might consider getting a "personal" health insurance policy. Such a "policy" requires more effort than that involved in writing a check. Your personal health insurance policy involves taking action in the two main lifestyle areas of diet/nutrition and exercise. A third lifestyle area, often ignored, involves personal well-being. This area includes building increasingly positive family relationships and friendships and developing a broader set of interests beyond one's favorite television stations and websites.
It is now well-established that lifestyle matters greatly to one's long-term health and well-being.1,2 Numerous studies have shown that one in three Americans have one or more chronic diseases - diabetes, heart disease, and cancer. The personal and family costs, the financial costs, and the costs to society of chronic disease are high. By establishing habits of good nutrition, regular vigorous exercise, and rewarding relationships and activities, we help prevent these major health problems.3 By engaging in healthy lifestyles, we are taking action that will reap many rewards for ourselves and our families down the years.
The only requirement to begin receiving the benefits of improved health is the willingness to get started. Even if you haven't done any regular exercise for many years, or if you can't remember the last time you ate a serving of broccoli, fennel, or kale, you can still start the journey to better health today. And if you begin, it's very possible that you'll look back after 12 months, 6 months, or even 3 months and be very glad you did.
In April 2010 the BP Deep Horizon drilling rig exploded in the Gulf of Mexico, resulting in a catastrophic offshore oil spill. Millions of barrels of oil have spilled into the Gulf since the explosion, representing an unprecedented environmental disaster. Many complex ecosystems are affected by the oil spill, ranging from the Louisiana bayous and associated wetlands to as-yet-unexplored deep ocean ecologies.
The Deep Horizon explosion has focused public attention on ocean, gulf, and wetlands ecologies. The grave threats posed to these environmental ecosystems can also focus attention on our own internal ecosystems.
We tend not to think of our human physiology in terms of ecosystems. But in fact the analogy is a close one. For example, water comprises approximately 70% of the earth's surface. The amount of water in the adult human body is estimated at between 60 and 70%. This is a startlingly similar correspondence. Water is the basis for human physiology, as it is the basis for the existence of life on earth. Our physiologic water is subject to the same ecologic stresses as is the water in our external environment.
Human blood is composed of approximately 90% water by volume. Your body attempts to control certain characteristics of blood very closely. For example, the acid-base balance of blood is maintained within a very tight range - a pH between 7.35 and 7.45. Blood levels of calcium are also tightly controlled, within a range of 8.5 to 10.5 milligrams for every 100 milliliters of blood. Lower calcium levels will cause calcium to be leeched out of bone to restore blood levels to within the normal range.
Just as oil has been washing up on the shores of the Louisiana coastline for many months during 2010, your body's internal coastlines can be similarly breached. Prolonged elevated blood levels of cholesterol, for example, will cause cholesterol to "wash up" on the surfaces of cells lining the walls of small blood vessels. These endothelial cells normally constitute an effective barrier, protecting the structures of arterioles and capillaries. But these cardiovascular coastlines can be damaged by cholesterol "spills", resulting in formation of arteriosclerotic plaque and narrowing of small blood vessels.1
Similarly, high levels of blood glucose (as in diabetes) can cause these simple sugars to wash up on the shores of small blood vessels in the kidney, retina, and nerves. Serious damage to kidneys, the eyes, and nerves can result.2,3
Failure to take appropriate precautions and heed warning signs is the likely cause of the Deep Horizon explosion. In order for us to ongoingly maintain a healthy inner ecology, we need to do what was not done in this oil-drilling operation. Making proactive lifestyle choices is a key to creating and supporting an inner ecology that will reward us with long-term health and well-being.
Engaging in regular chiropractic care is a one such lifestyle choice that helps support a healthy inner ecology.
The natural world functions very well on its own. Left to their own devices, members of the tens of millions of species on our planet thrive and prosper without relying on outside agencies.
In order to grow abundantly, plants consume carbon dioxide, water, and nutrients from the soil. Likewise, herbivorous animals consume plants whereas carnivorous animals consume other animals. Insects eat a wide variety of foods, including plants, fruit, other insects, detritus (dead leaves, stems, and twigs), and even blood. Many types of bacteria and fungi recycle decomposing matter. Whales, the top predator in the oceans, may consume more than a ton of plankton per day in addition to fish, squid, and other crustaceans.
Every member of every species excepting humans (Homo sapiens sapiens) obtains everything it needs from the environment. Modern humanity is the only species for which the abundance provided by the global ecosystem is insufficient.
For instance, mountain lions, raccoons, and coyotes don't need sleeping pills. But humans spend more than $1.5 billion per year on the sleep aid Ambien. Dolphins, antelope, and bluebirds don't have problems with blood glucose levels. In stark contrast, the annual cost of diabetes medications in the United States was $12.5 billion in 2007. In the wild, oak trees, tuna, and elephants don't need nutritional supplementation. Humans, however, spend more than $23 billion annually in the United States alone. What is wrong with this picture?
As a species, humans have the unprecedented ability to manipulate and drastically alter the world in which we live. Also aside from epidemic infectious disease, there exists no natural check on human population growth. As populations expand, resources become scarce. Populations flocking to urban enclaves not only leave behind the countryside but also local sources of fresh fruits, vegetables, meat and poultry. Canning, packaging, and transportation of food over long distances become necessary to supply the energy needs of cities. But only calories and not much else are obtained by these methods. Energy is provided but food quality is substantially reduced.
Chronic disease becomes widespread. Diabetes, cardiovascular disorders including high blood pressure, heart attacks, and stroke, and obesity are all the direct result of a severely compromised food supply.1,2,3
Our disconnect from the natural world poses many additional challenges. Our bodies were designed to meet the demanding physical requirements of a hostile environment. But for the most part we don't do physical work anymore. If we don't find satisfactory substitutes for strenuous physical activity our musculoskeletal, metabolic, and endocrine systems easily deteriorate. The consequences include osteoporosis, chronic aches and pains, gastrointestinal problems, and anxiety and depression.
It takes a lot of effort to maintain good health when we're so far removed from the natural world. We need to make sure our diets are healthy and we need to get sufficient and regular strenuous exercise. The short- and long-term benefits include happiness, self-esteem, and ongoing well-being.
What animates us? In other words, what is it that causes us to be living matter? For example, what distinguishes a living orchid from a tissue-paper-and-paint model of an orchid? Or what distinguishes a hawk from an airplane? What is it that causes the material that is us to hold together and function in an organized fashion, rather than falling apart and decaying as all other non-living matter eventually does?
These are deep inquiries, presenting issues that most of us never take time to consider. We take our existence for granted, although the mental exercise of wondering where we came from and how we got here might prove very useful. In fact, pondering these questions may provide us a bit of insight as to our real nature, and the answers we get may help us become healthier, happier, more self-fulfilled human beings.
Scientists have been engaged in investigating these and related questions for more than 2000 years. Philosophers, writers, and artists have done likewise throughout the ages. Most recently, particle physicists working at the Large Hadron Collider near Geneva, Switzerland, have been attempting to prove the existence of a hypothetical elementary particle known as the Higgs boson. If identified, the Higgs particle would help support the Standard Model, which in turn provides deep knowledge of the structure and workings of the our universe.
The renowned paleontologist and philosopher Pierre Teilhard de Chardin proposed in "The Future of Man" that life is a directed, intended consequence of the development of matter in the universe. Further, he states many times that human consciousness is the intended culmination of the evolution of life on our planet. There are many astounding implications to Teilhard's philosophy, but what is one practical takeaway that we can use today?
Practically speaking, consciousness is a gift. What we do with it is up to us. One very useful path to take is to use our consciousness to manage the state of matter in our bodies. That is, we can make conscious choices about the food we eat,1 the healthy activities we engage in,2,3 and the methods of health care we use to help keep us well.
One such conscious choice is to get regular chiropractic care. In fact, chiropractic care may be directly related to the timeless inquires of philosophers and scientists. Chiropractic care "throws on the switch" that enables clear, optimal communication between your brain and your body. Doing this creates a powerful pathway between the consciousness that is you, the "light within", and your physical body, allowing both to work together in seamless harmony.
Many people - adults and children - are familiar with the marvelous animated feature "The Lion King". Most have found themselves humming the film's theme "The Circle of Life" long after they've stopped actively thinking about the film itself. "The Circle of Life" is not only a terrifically catchy tune, but is also a powerful metaphor. And as is often the case, what we find in our outer experience is also true in our inner experience.1
In our outer experience, the circle of life suggests that all life is multiply interconnected. Forests, for example, convert carbon dioxide into oxygen and release oxygen gas into the environment, providing a life-giving source of energy for all animals, including humans. Forests provide shade, shelter, and habitat, nurturing and supporting the growth of countless plant and animal species. Forests reduce soil erosion, purify air and water, and influence local and regional climates. Forests are one among an almost limitless number of examples of the web or circle of life on our planet.
Human physiology demonstrates the circle of life in a microcosm, mirroring planet-wide interconnectedness on an individual, internal scale. For example, actively exercising skeletal muscle creates a cascade of effects across many other body systems, affecting far-flung cells, tissues, and organs. Vigorous skeletal muscle work requires extra glucose and extra oxygen for energy.
If the oxygen supply provided by circulating blood is insufficient, the heart will pump harder and faster and the respiration rate will increase. More oxygen will be taken in by the lungs and blood will flow more quickly to the working muscle tissue. If the glucose supply provided by circulating blood is insufficient, liver cells will break down stored glycogen into glucose. Elsewhere, fat stores may be converted to glycogen, further increasing the potential supply for usable glucose.2
Other systems are required to complete the circle. Muscle activity produces metabolic waste, resulting from the burning of oxygen and use of glucose for energy. The end-products of metabolism must be removed and eliminated. Increased circulation sweeps up these substances which are then disposed of by the kidneys and the large intestine.
This single example of your internal circle of life is repeated throughout the day whenever you do physical work.3 Innumerable physiologic circles of life are constantly engaged in the perpetual motion machine that is the human body. The nervous system is the master controller of all these complex and interrelated activities. Chiropractic care helps ensure a free flow of information back and forth between the brain, the spinal cord, and the rest of the body. Chiropractic care helps ensure the ongoing health, welfare, and well-being of your personal Circle of Life.
Most of us have undergone some type of screening exam in the last several years. Depending on your age, personal history, and family history, you may have needed to go for a periodic mammography, colonoscopy, or cardiac stress test. If everything was fine, you have probably been instructed to follow-up next year, in three years, or in five years or more. As treatment is usually more effective and easier to accomplish in the early stages of illness, screening procedures are an important component of a public health and health care policy. Most people are generally aware of the usefulness of periodic screening exams for chronic diseases such as cancer and cardiovascular disease. Spinal screening, performed by your chiropractor, is an additional important service to assist you in maintaining your long-term health and well-being.1,2
Your spinal column is designed for two primary purposes: to provide for an extensive range of motion in three directions (forward and backward, side-to-side, and rotation) and to house and protect the spinal cord. Both of these functions are critical to ensuring ongoing health and wellness. A chiropractic spinal screening exam analyzes your spine to identify localized regions of limited mobility and to detect the presence of nerve interference.
First, if your spine is not freely movable, you will likely begin to experience neck, mid back, or low back pain. People often wonder why they have such pains. A person will typically say, "I didn't do anything, really. I was driving and just looked around to make sure I could change lanes safely. Now I can't move my neck." Another person might say, "All I did was bend over to pick up the mail. My back really hurts." The problem causing their pain wasn't the simple twisting or bending motion. The problem was an underlying one - a lack of full mobility in the affected region of the spine.3
Next, your spinal cord is a direct extension of your brain. Your spinal cord connects your brain with the rest of your body through numerous pairs of spinal nerves. These spinal nerves branch out and create a complex communication network, sending signals from your brain to your body and from your body back to your brain. A mechanical problem in the spinal column can cause irritation to local spinal muscles, ligaments, and joints, which in turn can irritate spinal nerves and cause nerve interference. Nerve interference can cause disturbances in your body's neural network, delaying nerve signals or causing information to be transmitted incorrectly or at the wrong time. Over time, symptoms develop in the affected region or regions as cells, tissues, and organs no longer do their job effectively. Eventually, symptoms may develop into full-blown chronic diseases.
Often, mechanical problems in the spine are not immediately obvious. The effects of nerve interference and back pain on a person's health take time to develop. As with other chronic health issues, prevention is the best strategy. A spinal screening performed by your local chiropractor is the best way of detecting underlying problems. Chiropractic care then corrects nerve interference, helping your body perform effectively and helping you to enjoy long-lasting health and well-being.
