Content continues after advertisement

Acupuncture: History & Application

Justin Shmalberg, DVM, DACVN, CVA, CVCH, CVFT, University of Florida

Integrative Medicine

|April 2014|Peer Reviewed

Sign in to Print/View PDF

Acupuncture: History & Application

Acupuncture treatments are increasingly common in veterinary practice, and recent studies have reviewed the incorporation of this modality into academic curricula.1 However, significant controversy exists surrounding the practice,2-4 with the most vocal criticism levied against traditional systems of diagnosis.5 The rise in evidence-based medicine has also prompted critical review of acupuncture and traditional diagnostic systems, which may include tongue and pulse examinations as well as classifications by yin (cold) and yang (heat).6,7 Claims for the antiquity of both acupuncture and Chinese veterinary medicine have incited the most significant scientific debate,2,3,8,9 whereas randomized controlled clinical trials of veterinary acupuncture remain relatively few.

Related Article: Acupuncture

Who Invented Animal Acupuncture?

Despite standardization efforts, acupuncture continues to be practiced differently in the United States, Korea, China, Japan, and by various philosophical schools of Chinese medicine.

The origin of acupuncture as currently practiced remains unclear. Herbal medicine occupied a prominent place in treatments, as surgical intervention was uncommon in ancient China because of cultural factors.10 Nevertheless, “needling” procedures have been mentioned in texts dating from more than 1500 years ago, but whether the practice resembled the current method is uncertain.11,12 Although speculative, some have theorized that shamans of the Xia-Shang dynasty (at least 1000 BCE) performed needling procedures with stone hooks (ie, bian) for diseases written in inscriptions found on animal bones and shells from the same time.11 Bronze statues of organized points, or meridians, similar to those used today, have been identified from later historical periods.4 Only within the past 60 years has a Chinese government–driven attempt to standardize acupuncture emerged; despite such efforts, acupuncture continues to be practiced differently in the United States, Korea, China, Japan, and by various philosophical schools of Chinese medicine.11

The Chinese government aggressively endorsed modern acupuncture and successfully lobbied for its inclusion on the United Nations Educational, Scientific, and Cultural Organization (UNESCO) list of the Intangible Cultural Heritage of Humanity released in 2010.13 However, acupuncture today is an amalgam of constantly changing ideas and traditional Chinese medical practices. Chairman Mao revived the waning practice of acupuncture during the Cultural Revolution. According to official English-language documents, the practice was a “great treasure-house” and changes in the system had been made: “Some points on the human body which have proved incorrect have been corrected....Needles are now inserted in areas, points, and depths regarded as prohibitive to acupuncture in the past.”14 Acupuncture anesthesia was the pinnacle of the reemergence of acupuncture for Chinese leaders despite it being a distinctly modern invention.

Clinician's Brief

The history of veterinary acupuncture, meanwhile, is scant. There is little argument that canine and feline acupuncture is a modern Western invention, as these species were of less cultural importance in China until recent times. Equine needling is described in some historical works, including Yuan Heng Liao Ma Ji from 1608 CE. Earlier documents from the sixth century BCE, including the Canon of Veterinary Medicine, may describe other Chinese veterinary interventions.9 However, those without knowledge of Chinese or the actual publication dates are left to decipher competing interpretations of these texts’ relationship to acupuncture practice and history.8,9 Certainly, diagrams of anatomic locations thought by some to represent classical equine acupuncture points do not follow the established modern connections between points. Application of the human meridian system to veterinary species is not documented in historical texts before Western intervention. These transpositional points are a subject of ongoing debate.3,15

Related Article: Mixing It Up: Holistic & Traditional Veterinary Medicine

Competing Ideas Find New Meaning

The Chinese approach to human disease was historically rooted in changing philosophies, including Daoist, Naturalist, and Confucian traditions.11 The relative popularity of these philosophies influenced the emphasis on certain Chinese medical concepts, such as the system of opposites (ie, yin-yang theory) and the natural relationships of organs in Five Element theory. In addition, contemporary state-sanctioned traditional Chinese medicine promotes a concept of bian zheng, or pattern differentiation, with possible origins in Chinese treatises allegedly written during the Han Dynasty, or 200 BCE to 200 CE.11 This pattern diagnosis system relies on a collection of medical, environmental, social, and behavioral factors, which together support a patient-specific treatment protocol. Current medical approaches stress individualized treatment despite little evidence that tailored treatments are better than other methods of point selection.16 However, the paths leading to a pattern diagnosis allow easier intersection with biomedicine, and the origin of the modern pattern system is traced to the 1960s at the outset of fusions between traditional and modern treatments.16

Clinician's Brief

Veterinary medicine has followed the homogenization of Chinese medicine for humans and is now an adapted and standardized mixture of the Five Element, yin-yang, and bian zheng systems.

Chinese medical leadership accepted inconsistencies in the formation of modern Chinese medicine and acupuncture because of a desire to buffer Western medicine with previously dissociated traditional practices.17 The physician’s role was to diagnose and offer treatment, regardless of whether a cure was effected.18 When a cure did occur, the Chinese emphasis on efficacy rather than explanation reduced a desire for scientific support.19

Clinician's Brief

Conventional biomedicine, prevalent throughout China, is often the first treatment selected. In human medicine practiced in the United States, more patients are adopting complementary or holistic approaches before conventional techniques. The modern reemphasis on the preventive nature of Chinese medicine and the influence of patient factors on disease is likely responsible.19 According to one study, the individualization of American acupuncture appears to be the most extreme version of this trend, as illustrated by the duration of acupuncture appointments (American acupuncturists, 1.2 patients per hour; Chinese acupuncturists, >7 per hour).20 The extensive patient communication fostered by Western acupuncturists builds a therapeutic relationship that may be critical to the increasing appeal of these modalities.21

Meridians: Chinese Medical Myth?

Modern transpositional meridians, or channels, form the basis for veterinary acupoint nomenclature but remain controversial because of associations with Five Element theory and traditional concepts of Qi (broadly defined as energy). Studies in human meridians are expansive but inconclusive; relationships to peripheral nerves, electrical resistance, circulation, interstitial flow, connective tissue, and cell composition have all been suggested.22 Some acupuncturists argue that meridians were designed as approximations and were not meant to replace careful palpation.23 Established veterinary meridians provide utility in the division and description of potential needle sites.

Clinician's Brief

Science of Acupuncture: A Contradiction in Terms?

Acupuncture and Chinese medicine have changed significantly, and arguments over the precise antiquity prove historically interesting but clinically irrelevant. Both detractors and proponents should regard the current practice as a distinctly modern adaptation with unclear lineage to antiquity, even more so when examining small animal treatment systems. One scholar proclaimed that the popularity of such treatments for humans “is a poignant criticism of the failures of mainstream healthcare.”21 Veterinary studies should better examine the reason for the adoption of acupuncture and how this may enhance care.

Scientific studies on the reported efficacy of acupuncture should be encouraged. Modern devices that apply low-level electrical current to needles (ie, electroacupuncture) induce frequency-dependent releases of endogenous opioids in some experimental models; further work in companion animals is needed.24 Several canine acupuncture points show effects in preliminary studies (see table, Some Commonly Used Canine Acupuncture Points), and randomized controlled trials would increase the evidence-based literature in this field.7,25-28 Proponents of acupuncture should accept limitations in the technique’s application, and detractors should acknowledge the widespread deficits in evidence-based medicine throughout the veterinary profession.29

Some Commonly Used Canine Acupuncture Points
AcupointGeneral LocationTraditional Indication30Modern Indication
PC-6Mediodistal antebrachiumAnxiety, seizure, chest pain, nausea, arrhythmiasNausea, vomiting
ST-36Proximal cranial tibial muscleNausea, lethargy, diarrhea, knee pain, fatigueGI prokinetic
GV-20Caudodorsal midline of skullEpilepsy, anxiety, rectal prolapse, sedationSedation

JUSTIN SHMALBERG, DVM, DACVN, CVA, CVCH, CVFT, is clinical assistant professor of integrative medicine at University of Florida. He specializes in incorporating nutrition, rehabilitation, acupuncture, and hyperbaric oxygen therapy into conventional care. Dr. Shmalberg’s research interests include nutritional oncology, sports and rehabilitative medicine and nutrition, new dietary trends, and the safety and efficacy of Chinese medicine. Dr. Shmalberg completed his internship in acupuncture and his residency in clinical nutrition at University of Florida and earned his DVM from University of Wisconsin–Madison.

References

For global readers, a calculator to convert laboratory values, dosages, and other measurements to SI units can be found here.

Material from Clinician's Brief may not be reproduced, distributed, or used in whole or in part without prior permission of Educational Concepts, LLC. For questions or inquiries please contact us.

Podcasts

Clinician's Brief:
The Podcast

Listen as host Beckie Mossor, RVT, talks with the authors of your favorite Clinician’s Brief articles. Dig deeper and explore the conversations behind the content here.
Clinician's Brief provides relevant diagnostic and treatment information for small animal practitioners. It has been ranked the #1 most essential publication by small animal veterinarians for 9 years.*

*2007-2017 PERQ and Essential Media Studies

© Educational Concepts, L.L.C. dba Brief Media ™ All Rights Reserved. Privacy Policy (Updated 05/08/2018) Terms of Use (Updated 05/08/2018)