I've been reading Donald Kendall's
The Dao of Chinese Medicine. I wrote this summary of the ideas presented in the book for my own learning process and as a means of stimulating discussion. I'd be curious to hear what you think of this perspective.
-------------------
Acupuncture: A New Paradigm?
Here in the West the idea of mysterious energy (qi) flowing through invisible meridians in the body has become the de facto explanation of how acupuncture works. This concept has been - understandably - incomprehensible to patients and doctors alike because it is completely at odds with modern, scientific knowledge of human physiology.
Recent scholarship suggests that the “energy meridian” explanation of acupuncture is also at odds with classical Chinese theory, and is based on gross mistranslations and misinterpretations of key Chinese medical terms. According to Donald Kendall in his book,
The Dao of Chinese Medicine, these errors can be traced back to a young French bank clerk, Soulie de Morant, who lived in China from 1910 to 1917. Morant became very interested in Chinese medicine during his stay, and when he returned to France he began teaching acupuncture to physicians and lay people.
Morant promoted the mistaken idea that Chinese medicine didn’t require an understanding of anatomy and physiology. After all, he was a bank clerk - not a physician - and had no medical training at all. Nor was he a linguist or expert in the Chinese language, especially the ancient Chinese found in the classical medical texts. He translated the Chinese character
qi as energy “for lack of a better word” (Zmiewski 1994) and translated the character
jing in
jingluo as “meridian”, even though both
jing and
luo can refer to blood vessels and the Chinese term for meridian is actually
jingxian (Kendall 2000).
These and other major translation errors by Morant created a new Western concept that Chinese medicine was based on undefined energy circulating through imaginary meridians. Once the physiology underlying Chinese medicine was characterized in this way, it’s easy to understand why doctors and patients thought of it as a metaphysical - and not medical - system.
A more careful reading of classical Chinese medical texts, however, indicates that Chinese medical theories are based on the same understanding of anatomy and physiology that we have in the West. This knowledge was derived through systematic post-mortem dissection studies. The Chinese described the internal organs, brain, spinal cord, the vascular system (including superficial and internal routes), and the muscles of the body.
What’s more, the Chinese made two truly unique physiological discoveries thousands of years before they were made in the West. First, they recognized that neurovascular nodes (acupuncture points) on the surface of the body could reflect disease conditions in the internal organs, and that these same nodes could be stimulated to relieve pain and treat internal organ problems. It was not until the early 1890s that William Head discovered the phenomenon organ-referred pain in the West.
Second, the Chinese understood that impaired blood flow can result in pain and dysfunction, and that external environmental factors, emotions and stress can adversely effect blood flow. In fact, continuous blood circulation was discovered in China at least 2,000 years before William Harvey explained it in the West (in 1628). The discovery of blood circulation is still considered to be the single most important event in this history of medicine.
Recent translations of
qi,
jingluo and other characters by trained scholars and physicians have provided us with a a more authentic understanding of the key concepts of Chinese medicine. The character
qi was known to mean “breath” or “air”, but the Chinese understood that air was a vital component needed to support metabolic processes (Kendall 2000). Therefore,
qi is best translated as “vital air”, and may be analogous to oxygen in the context of medicine.
The Chinese used the term
jingluo, meaning longitudinal distribution and collateral blood vessels, to describe the vascular system formation of superficial nodes where a dense supply of fine vessels, including arterioles, capillaries and venules supply the skin regions. The superficial nodes (acupoints) were recognized to have afferent and efferent neural properties. Hence, nodes (acupoints) were understood to be concentrations of fine vascular structures and related nerves.
Meridians, as they are erroneously referred to in the West, are the pathways formed by connecting the superficial nodes together, following the main arteries, veins and nerve distributions of the vascular system. They are not invisible lines that transport indefinable energy through the body.
The Chinese were aware that blood and vital air (qi) are circulated only in the vascular system. It is not physically possible to distribute blood and vital air (qi) via imaginary pathways in the body. To rationalize how blood circulates through invisible pathways, the “energy meridian” theory makes the contention that Chinese blood is a dense material form of
qi, and hence not real blood. But the blood of the ancient Chinese is the same as all blood in the 21st century!
The main difference between Chinese and Western views on physiology relates to how the body systems dynamically interact, and how external and internal factors cause disease. Perhaps most crucial to the Chinese view is the highly integrated nature of the body, involving the neurovascular systems, the internal organs, and the external body, which includes the musculoskeletal system. These major aspects of the body give rise to viscerosomatic (internal organ-to-body), somatovisceral (body-to-internal organ), and somatovisceral (body-to-body) relationships important in health, disease, and clinical practice. (Kendall 2000)
Modern research suggests that the mechanisms of acupuncture don’t involve mysterious “energy circulation” but involve extremely complex physiological pathways that can be described in Western terms. It is also apparent that the concepts of Chinese medicine operate under known physiological principles, involving the sophisticated organization of the neural, vascular, endocrine, visceral and somatic systems. Research in this area is ongoing, but to date the bioenergetics involved have been explained by highly credible Nobel Prize-winning scientists.
Therefore, Chinese medicine is best characterized as a physiological medicine, which depends on maintaining internal functional balance, known as homeostasis in Western scientific medicine. Maintaining this balance in turn relies on the proper circulation of blood, vital air (qi) and vital substances.