|
Chinese herbs and acupuncture are a portion
of alternative medicine that has come under fire from skeptics.
Skeptics have their own dictionary in which they define acupuncture
and Chinese medicine in inaccurate terms. |
Medical research and scientific evidence
allow us to speak of and practice evidence based alternative medicine.
Here we present most of the acupuncture research and chinese herb
research for effectiveness and safety as well as some alternative
medicine statistics.
NOTE: For the most recent and
accurate information, also see these resources:
This article came out of a dispute I had on the
radio with a Christian former new-ager named Marcia Montenegro
(and which also led to another web site of mine, ChristianAcupuncture.com).
Some of the criticisms quoted are hers, others are
standard claims made by skeptics. The original
criticisms are in italics and marked with 'SKEPTIC.' Some
of these are numbered to make the responses more specific and
clear. Everything is linked for your convenience.
Table of Contents by Topic:
- The definition of alternative medicine
is discussed
- Research standards and their application
to Acupuncture
- The First RCT faithful to both CM
diagnosis and treatment and research standards
- Acupuncture is proven by research to work for musculoskeletal
conditions, such as fibromyalgia, myofascial pain, and tennis
elbow, or epicondylitis, acupuncture is efficacious for
adult postoperative and chemotherapy nausea
and vomiting, postoperative dental pain, menstrual cramps,
breech presentation in late pregnancy, irritable
bowel syndrome, asthma, immune-system
problems, severe vomiting during
pregnancy, and cocaine dependence
- The myth that substantial research evidence
supports conventional medical practices is debunked
- Acupuncture is safe, often safer than standard
acceptable medical procedures
- Fewer malpractice claims are filed against
acupuncturists
- A study of 55,000 acupuncture treatments
showed 99.9% safety
- Some safety issues of biomedicine
are reviewed for comparison
- Explanation of benefit-risk
- Adverse drug reactions
- Drug misadventures
- RCT defined
- Evidence of the biomedical mechanisms
of acupuncture
- The placebo effect being responsible
for acupuncture's success debunked by another RCT
- Response to inflammatory statements
about acupuncturists being irrational, anti-science, conspiracy-oriented,
and biased
- A bad study design reviewed
- History of TCM
- Patient Demand, Doctors deceived?
- Clarification of yin, yang, and qi
- A possible reason for all the disagreement
and confusion, and some perspectives on qi
- Perspective on Acupuncture from Andrew Fergusson, the General
Secretary of Christian Medical Fellowship
- Is CM a medicine or a metaphysical
system?
- Spiritual aspects of CM, a harmonious-with-the-Bible
example
- Good and evil
- More about qi
- More about yin and yang
- Meridians/channels
SKEPTIC: Alternative/Blended/Complementary/Integrated
Healing
(1) It is called alternative because
the technique/drug/herb (1a) has not been
or (1a) cannot be adequately tested, or has been found (1c)
ineffective or dangerous. (2) If it were a safe,
tested treatment, it would not be in the
alternative category.
RESPONSE:1. This is an
inaccurate definition of alternative medicine. "There is
no alternative medicine. There is only scientifically proven,
evidence-based medicine supported by solid data or unproven medicine,
for which scientific evidence is lacking." - Phil
B. Fontanarosa, MD; George D. Lundberg, MD, The Journal of
the American Medical Association, 1998. The section on RCT's provides
the scientific proof, the evidence for acupuncture.
* "CAM (Complementary and Alternative Medicine) covers
a broad range of healing philosophies (schools of thought), approaches,
and therapies that mainstream Western (conventional) medicine
does not commonly use, accept, study, understand, or make available."
- from the National Center for Complementary and Alternative Medicine
(NCCAM); - What is NCCAM? See the glossary for more info.
* Quick Quote: A PCOM professor who is an ER Doc (MD)
says western medicine should be called alternative, because oriental
medicine is preventive, and if you don't live preventively,
the alternative is emergency intervention, often late in life.
1a. NIH Research Standards 1997:
"The incorporation of any new clinical intervention into accepted
practice faces more scrutiny now than ever before. The demands
of evidence-based medicine, outcomes research, managed care systems
of health care delivery, and a plethora of therapeutic choices
make the acceptance of new treatments an arduous process. The
difficulties are accentuated when the treatment is based on theories
unfamiliar to Western medicine and its practitioners. It is
important, therefore, that the evaluation of acupuncture for the
treatment of specific conditions be carried out carefully, using
designs that can withstand rigorous scrutiny." - Bensoussan
and others' 1998 IBS RCT was believed to be "the first
to incorporate traditional Chinese diagnosis and treatment methods
for IBS into a strictly controlled, conventional study model."
1c. The Effectiveness of Acupuncture
(see RCTs below)
2. Is acupuncture safe?
* "One of the advantages of acupuncture is that the incidence
of adverse effects is substantially lower than that of many drugs
or other accepted medical procedures used for the same conditions.
As an example, musculoskeletal conditions, such as fibromyalgia,
myofascial pain, and tennis elbow, or epicondylitis, are conditions
for which acupuncture may be beneficial. These painful conditions
are often treated with, among other things, anti-inflammatory
medications (aspirin, ibuprofen, etc.) or with steroid injections.
Both medical interventions have a potential for deleterious side
effects but are still widely used and are considered acceptable
treatments. The evidence supporting these therapies is no better
than that for acupuncture. In addition,
ample clinical experience, supported by some research data, suggests
that acupuncture may be a reasonable option for a number of clinical
conditions. Examples are postoperative pain and myofascial and
low back pain. Examples of disorders for which the research evidence
is less convincing but for which there are some positive clinical
trials include addiction, stroke rehabilitation, carpal tunnel
syndrome, osteoarthritis, and headache. Acupuncture treatment
for many conditions such as asthma or addiction should be part
of a comprehensive management program." - National
Institutes of Health Consensus Statement on Acupuncture, 1997
* Safety of Acupuncture in terms of Insurance
Malpractice Claims, JAMA 1998: "In an analysis of data from
malpractice insurers from 1990 through 1996, Studdert and colleagues18
found that claims against chiropractors, massage therapists, and
acupuncturists generally occurred less frequently and usually
involved less severe injury than claims against medical doctors."
- Phil
B. Fontanarosa, MD; George D. Lundberg, MD
* Frequency and Types of Adverse Events
in 55,291 Acupuncture Treatments: (see
table) This means 99.8% of acupuncture is performed with no
significant minor adverse events; "During these 5 years, a total
of 76 acupuncturists (13 preceptors and 63 interns) participated
in the study, and the total number of acupuncture treatments was
55291. A total of 64 adverse events were reported and included
11 types of events... The most frequent adverse event was failure
to remove needles after treatment; no sequelae occurred after
removal of the needles. The second most common adverse event was
dizziness, discomfort, or perspiration probably due to transient
hypotension associated with the acupuncture treatment.... We may,
therefore, reasonably conclude that serious adverse events
in acupuncture treatment are uncommon in the practice of adequately
trained acupuncturists... ." - Hitoshi
Yamashita, Bac, Hiroshi Tsukayama, BA, Yasuo Tanno, MD, PhD, Kazushi
Nishijo, PhD, JAMA
* 2
September 2001 Studies of safety of acupuncture in British
Medical Journal; Details of 43 minor adverse events associated
with 34 407 acupuncture treatments; 91 minor events in 31 822
acupuncture treatments; if combined with the other study above
= total of 121,520 treatments with 198 minor adverse events (0.16%
incidence), and no pnemuothoraxes (they are concluded to be "extremely
rare").
* The most serious adverse events
possible with acupuncture are pneumothorax (puncturing the lung)
and septicemia (systemic infection of the blood by bacteria);
"Instruction is given by both lectures and practical training
and includes information about anatomically risky depth of insertion
and use of aseptic procedure for puncturing... Most important,
no serious events such as pneumothorax, spinal lesion, or infection
were reported (my note: zero out of 55,291! But even just
one would have meant only a 0.002% chance of these occurring)"
- JAMA
The Safety of Acupuncture compared
with that of Biomedicine:
- Antibiotic overuse leads to resistant super-bacteria
("The prevalence of antibiotic-resistant bacteria in Taiwan
is due to the heavy use of antimicrobial agents in both animal
husbandry and clinical practice over the past decades"
- source)
as well as intestinal flora imbalance (diarrhea, vaginal
candidiasis) ("Antibiotic use is a short-term risk
factor for symptomatic vulvovaginal candidiasis, either as a
first episode or in the form of recurrence. Increasing duration
of antibiotic use is directly related with an increased prevalence
of Candida vaginal infection. " - source)
("The spectrum of diarrheal disease associated with antibiotic
therapy ranges from antibiotic associated diarrhea and colitis,
to the more severe pseudomembranous colitis, which is always
associated with Clostridium difficile (CD)." - source)
- "No drug product is "perfectly" safe. Every single drug
that affects the body will have some side effects. Since
the FDA considers both the benefits and risks of all medications
before approval, side effects are generally not serious. For
every drug FDA approves, the benefits are balanced against its
risks. In addition, FDA makes sure the labeling (package
insert) outlines the benefits and risks reported in the tested
population. You and your health-care provider should decide
together if the benefits outweigh the risks for YOU. Talking
about your medicines with your health-care provider is just
as important and good for your health as a complete check-up
and taking your medicine as directed." - FDA/CDER
- "The benefit-risk ratio weighs
the benefits provided by a drug, versus risks or safety problems
that may be associated with use of the drug. No drug can be
considered to be totally safe. Drugs that are associated with
more significant safety problems are expected to have sufficiently
greater benefits to justify the increased risk." - source
- What does benefit-risk mean to us? A la a discussion
of tamoxifen (a breast cancer drug): "there are categories that,
from my perspective, clearly fall out where the benefits unequivocally
outweigh the risks... I think physicians very frequently discuss
risk-benefit ratios for all sorts of treatments, and it ultimately
comes down to a decision between the patient and the doctor."
- source
ADR's (adverse drug reactions):
- NSAIDS
such as ibuprofen - "Gastrointestinal (GI) Adverse
Drug Reactions (ADRs) from the NSAIDs are a major cause of morbidity
and mortality in arthritic patients taking these drugs... Clearly,
the need to develop newer NSAIDs with lower risks of ulcers
and bleeding as well as symptomatic ADRs is still representing
a major challenge." - Jan 2001
- high dose steroid use (e.g. in asthma or COPD) leading "high
dose of inhaled steroids may lead to adrenocortical
suppression and hence estrogen deficiency in postmenopausal
women," "the daily dose, but not the duration,
of inhaled steroid therapy may adversely
affect bone density"(osteoporosis), "The potential
risks
of antiasthmatic inhaled steroid therapy are essentially
dose-related and include oropharyngeal complications such as
thrush and dysphonia, and systemic complications such as hyperactivity,
behavioural change, hypothalamic-pituitary-adrenal axis suppression,
facial and weight changes characteristic of hypercortisonism,
cataracts, increased intraocular pressure, dermal atrophy causing
steroid purpura, retarded growth in children and osteoporosis.
A few cases of fracture or acute adrenocortical insufficiency
have been reported."
Drug Misadventures: "Still,
we know from studies published to date that drug misadventures
account for: 8-10% of admissions of patients to hospitals, 25%
of admissions to hospitals by persons age 65 years of age or older,
10-15% of visits to emergency rooms in some urban settings, 4.5
drug order errors per 1000 drug orders in hospitals, Significant
decreases in the quality of life (due to inappropriate prescribing,
e.g., of hypnotics for the elderly), 2 in 1000 deaths in hospitals,
and Deterioration or destruction of specific organs." - source
SKEPTIC: (3) Many cited
studies to support these methods are flawed, short-term, based
on anecdotal evidence, (4) conducted by believers
in the techniques, & (5) often are not published
in a peer-reviewed medical journal. (This section deals with the
evidence for the efficacy of acupuncture, and the quality and
amount of the research as of November, 2001; many skeptics' criticisms
are based on the state of research as of 1997.)
RESPONSE: 3. Define RCT - Randomized
Controlled Trial. The RCT "is widely regarded as the most
powerful and sensitive tool for comparing therapeutic interventions.85"
As for RCTs and acupuncture, even 4 years ago (1997), experts
from various fields including MD's, PhD's, and acupuncturists
reviewed the evidence and made what was called the National
Institutes of Health Consensus Statement on Acupuncture -
"There is clear evidence that needle acupuncture
is efficacious for adult postoperative and chemotherapy nausea
and vomiting and probably for the nausea of pregnancy. Much
of the research is on various pain problems. There is evidence
of efficacy for postoperative dental pain. There are reasonable
studies (although sometimes only single studies) showing relief
of pain with acupuncture on diverse pain conditions such as menstrual
cramps, tennis elbow, and fibromyalgia. This suggests that
acupuncture may have a more general effect on pain. However, there
are also studies that do not find efficacy for acupuncture in
pain."
* From
same source, we see that even biomedicine (drugs and surgery)
is not held to the same standards to which skeptics want to
hold acupuncture: "While it is often thought that there is substantial
research evidence to support conventional medical practices, this
is frequently not the case. This does not mean that these treatments
are ineffective."
* There was no such thing as RCT's in 4500 year history of CM,
and there has only been adequate funding sources for this for
4 or 5 years.
Acupuncture RCT's are underway for:
- Hypertension
- Chronic diarrhea in HIV patients
- Fibromyalgia
- Depression
- Knee Osteoarthritis
- Dental pain
* 1998: "University
of California Irvine professor and physicist Zang-Hee Cho,
a member of the highly respected National Academy of Science,
the inventor of an early version of the Positron Emission Tomograph,
or PET scan, and a pioneer of the MRI scanner, both of which have
revolutionized our ability to see into the body and brain, found
that stimulation of the vision-related acupoint showed the same
reaction in the brain as stimulation of the eye. As the acupuncture
signal passes to the brain via nerves, it possibly stimulates
the hypothalamus, the "executive center" of the brain, responsible
for the production and release of hundreds of neurochemicals,
Cho said."
* 1998
research from the Journal of the American Medical Association:
"Cardini and Weixin found that moxibustion (stimulation of an
acupuncture point by heat generated from burning a specific herb)
is helpful for correction of breech presentation in late pregnancy.
Bensoussan and colleagues document that a Chinese herbal medicine
formulation improves symptoms of irritable bowel syndrome."
* 2000
randomized controlled study showed "asthma patients benefit
from acupuncture treatment given in addition to conventional therapy.
Furthermore, acupuncture performed in accordance with the principles
of TCM showed significant immune-modulating effects."
* "This
study suggests that active PC6 acupuncture, in combination
with standard treatment, could make women with hyperemesis
gravidarum (severe vomiting during pregnancy) better faster
than placebo acupuncture."
* "Findings from the
current study suggest that acupuncture shows promise for the
treatment of cocaine dependence. Further investigation of this
treatment modality appears to be warranted." -
* Cytology of acupuncture points
* Enkephalins vs endorphins
4. The point of doing RCT's is to eliminate subjectivity-
you can't also ask that the studies be performed only by people
who think acupuncture doesn't work- generally, the people interested
in doing research on something are the ones who are experts about
it. Most of the pharaceutical research is done not only by believers
in the drug, but by the very corporation who will benefit from
its sale, but this fact does not invalidate the conclusions of
their RCT's.
5. Actually, this is not true at all. Many studies
of various types have been published in peer review journals over
the years. We must expand upon what you mean by 'peer' - literally,
for acupuncturists, it would mean acupuncturist-reviewed acupuncture
journals (for
example). But plenty of RCT's have been published in medical
journals (such as the Journal of the American Medical Association)
as well. The terms complementary, blended, and integrated are
now being used as well since alternative treatments are being
combined with traditional medicine. This makes it more difficult
to test the alternative methods or to know what is really working
when the patient improves. This is true clinically just as much
for biomedical practitioners as acupuncturists - real patients
are affected by many factors including environment, drugs, genetics,
supplements, etc. This is another reason for RCT's. The following
studies on the biomedical mechanisms of acupuncture may also help
you.
Biomedical Mechanisms
of Acupuncture
* 1997
NIH statement: "Many studies in animals and humans have demonstrated
that acupuncture can cause multiple biological responses. These
responses can occur locally, i.e., at or close to the site of
application, or at a distance, mediated mainly by sensory neurons
to many structures within the central nervous system. This can
lead to activation of pathways affecting various physiological
systems in the brain as well as in the periphery. A focus
of attention has been the role of endogenous opioids in acupuncture
analgesia. Considerable evidence supports the claim that opioid
peptides are released during acupuncture and that the analgesic
effects of acupuncture are at least partially explained by their
actions. That opioid antagonists such as naloxone reverse the
analgesic effects of acupuncture further strengthens this hypothesis.
Stimulation by acupuncture may also
- activate the hypothalamus and the pituitary gland,
resulting in a broad spectrum of systemic effects
- Alteration in the secretion of neurotransmitters and neurohormones
and changes in the regulation of blood flow, both centrally
and peripherally, have been documented.
- There is also evidence of alterations in immune functions
produced by acupuncture. Which of these and other physiological
changes mediate clinical effects is at present unclear."
* From the same
source: "Findings from basic research have begun to elucidate
the mechanisms of action of acupuncture, including the release
of opioids and other peptides in the central nervous system and
the periphery and changes in neuroendocrine function. Although
much needs to be accomplished, the emergence of plausible mechanisms
for the therapeutic effects of acupuncture is encouraging."
* One of the studies cited by the NIH was conducted by Abass
Alavi, M.D., chief of nuclear medicine at the University of Pennsylvania
Medical Center, who showed that acupuncture affects the flow
of blood in the brain. He used SPECT (single photon emission
computed tomography) to view the brains of four people with pain
and five pain-free people who served as the control group. Dr.
Alavi found that after acupuncture needles were inserted, all
of the patients had increased blood flow to the thalamus,
the area of the brain that relays pain and other sensory messages.
Because the brains of the pain-free group showed the same reactions
as those with pain, the changes in blood flow couldn't be attributed
to placebo.
* "The phenomenon of acupuncture is both complex and dynamic.
Recent information demonstrates that acupuncture may exert its
actions on pain and immune processes. The coupling of these
two systems occurs via common signaling molecules, i.e., opioid
peptides. In this regard, we surmise that
- opioid activation leads to the processing of opioid
peptides from their precursor, proenkephalin, and
- the simultaneous release of antibacterial peptides
contained within the precursor as well. Thus,
- central nervous system pain circuits may be coupled to immune
enhancement.
- Furthermore, acupuncture needle manipulation elicited signal
increases bilaterally in the region of the primary and secondary
somatosensory corticies in human brain as determined by
magnetic resonance imaging.
- The maps reveal marked signal decreases bilaterally in
multiple limbic and deep gray structures including the nucleus
accumbens, amygdala, hypothalamus, hippocampus, and ventral
tegmental area.
- Taken together, we surmise a major central nervous system
pathway as well as local pain and immune modulation
during acupuncture." - 1999
Review
* "In recent years, more and more laboratory proof has accumulated
that acupuncture can
- change the charge and potential of neurons,
- the concentrations of K(+), Na(+), Ca(++) and
- the content of neuro-transmitters such as aspartate,
and taurine and
- the quantities of neuro-peptides such as beta-endorphin
and leu-enkephalin.
- All these phenomena are directly related to nerve cells."
- source
SKEPTIC: It should be remembered
that the placebo effect accounts for 30% or more for a person
feeling better.
RESPONSE: Only 1/3 of people respond to placebo treatment,
but "Both animal and human laboratory and clinical experience
suggest that the majority (more than half) of subjects respond
to acupuncture, with a minority not responding" - source
* One primary reason for doing RCT's is to eliminate the influence
of the placebo effect. Again, I refer you to the published RCT's
on acupuncture mentioned above.
* I challenge you to explain how the placebo effect is working
in a dog or cat who is healed by acupuncture- we can't tell
them what to expect, etc. Here is an RCT that shows significant
success with hind-limb
paralysis in dogs
SKEPTIC: (1) Proponents of alternative
medicine are often hostile to the medical
establishment and/or (2) what is called
"western thinking," that is, rational thinking. There is often
a bias against science or (3)
belief in a conspiracy amongst physicians. (4)
This prejudice prevents them from objectively viewing the evidence
against alternative healing.
RESPONSE: Some of this language
(the words chosen: hostile, rational, conspiracy, prejudice) is
quite inflammatory. I will address these point by point.
1. Hostility is ill-will; do acupuncturists have ill-will
toward the medical establishment? And what is the medical establishment?
According to some MD's, it would not include chiropractic. It
depends upon who you talk to. And if you talk to other MD's, you
will find that they are themselves hostile to the current economic
climate in medicine. Also, there are alternative medicine programs
at highly-regarded medical universities, such as Harvard (the
top medical school in the U.S.). Back in
July 11, 2000, Harvard
Medical School established the Division for Research and Education
in Complementary and Integrative Medical Therapies. One of
the best known names in acupuncture, Ted Kaptchuk, is Associate
Director of the Center for Alternative Medicine Research at Harvard
Medical School, and an Assistant Professor of Medicine at Harvard
Medical School. For a
study by Harvard Medical Researchers that shows that CAM is here
to stay. My point is that there is no homogenous medical
establishment against which to hold ill-will, and given the
acceptance of CAM by leaders within the various sectors of health
care (education, insurance, journalism, clinical), there is no
need for such ill-will. The current healthcare model is called
cooperative care, in which practitioners of various types of medicine
cooperate around a primary care provider in the care of individual
patients.
2. This is an interesting claim,
that alternative medicine practitioners are irrational,
and can't or don't want to think logically. I almost would rather
not answer it until the critic gives me some indication of their
source for this idea. But I will anyway:
* There are people in every profession who have varying degrees
of logical and critical-thinking ability. M.D. programs, with
their rigorous scientific and mathematic requirements and education,
do tend to produce more logical, critically-thinking practitioners.
The national requirements
for graduation and licensure in OM are: "graduation
from a formal full-time acupuncture program that can document
at least 1,725 hours of entry-level acupuncture education. Education
must consist of a minimum of 1000 didactic and 500 clinical hours."
The educational standards have been raised quite a bit in the
last 5 years. In fact, newly graduated acupuncturists and those
who have been in practice for 5-10 years are almost different
breeds. In the same way that MD programs are including CAM programs,
schools like the Pacific College
of Oriental Medicine (San Diego, CA) are integrating biomedicine
into their curriculae. One aspect of PCOM's curriculum is the
10-class Oriental Medicine series, which is divided by specialty
(e.g. gynecology, psychology, neurology) and in which 25% of the
material is biomedical. Acupuncturists are taught what conditions
to treat and what not to treat, when to refer out, and when to
send a patient to the ER. The profession currently developing
a Ph.D. track which will include specialization and research.
This will increase the education from 4 graduate years to 6 graduate
and post-graduate years.
* My personal experience of acupuncturists is that although some
of them are pretty right-brained, there are a lot of very smart,
analytical, critical thinkers in oriental medicine- some of these
are are doing or planning to do research.
* There are is also a sub-population of acupuncture academicians
(for example, Nigel Wiseman, Bob Flaws, Min Fan, Bob Damone) who
focus on translating and studying both classical chinese medical
texts and current research from chinese medical journals. Translation
requires a high level of academic proficiency, intelligence, and
rational and critical thinking. Inherent to all understanding
and practice of chinese medicine are the skills of inquiry, observation,
analysis, comparison, and synthesis (the latter 3 of which
require rational/critical thinking).
* What is the essence of science?
The scientific
method is: look at the situation, come up with a theory, test
it, then assess whether you got it right or you need a new theory.
The history of chinese medicine is the application of the scientific
method to real life situations- as I have said, there was no RCT
for thousands of years - either it worked clinically (and the
socio-economic climate for doctors was such that their
welfare and very lives depended upon success), or it didn't.
Only in the last 50-100 years, has western medicine has become
so technology based, and CM has been present in the western world
for a century or less. The standards of biotechnology now require
the justification, integration and reinterpretion oriental medicine
from a biomedical point of view. And it's a good thing, because
no medicine is perfect- they learn from one another- many pharmaceuticals,
such as aspirin, come from herbs utilized historically in traditional
medicines- and the RCT, as long as the funds are available,
will help oriental medicine clarify some of its areas of internal
disagreement.
3. One must be very careful in their
response to an accusation of belief in conspiracies. This
kind of accusation is a powerful way to discredit your opponent
by making them appear paranoid and irrational. In responding to
this, anything I would say about physicians disagreeing with any
aspect of CAM would confirm the suspicion of paranoia. After reviewing
some of the information on the web about conspiracies and medicine,
I would rather not get into the topic. It is not my desire, nor
in the acupuncture profession's or the patients' interests for
us to get into wildly speculative discussions. Let's stick with
RCT's, retrospective studies and reviews, and study of chinese
classical and modern sources.
4. As far as the evidence against
alternative medicine, I'm not sure what you mean. It is true
that some studies are showing minimal or only short-term efficacy
(as in neck pain), but I still need to review the quality of
the study designs (although in the neck pain study, the design
was good). For the most part the criticisms leveled are based
upon our lack of proof not that it works, because more and more
of that has been proven, but in terms of how it works in biomedical
terms. As I mentioned, there has been no need for that kind of
justification or argument for thousands of years, and only
in the last 5 years have we been given the kind of funding necessary
to gather that data. There are trials that show acupuncture
now to be effective for one condition or another; this is a complex
issue, because all RCT's need to be reviewed and designed to be
true to chinese medical diagnosis and treatment. One
trial
I reviewed of acupuncture for Rheumatoid Arthritis concluded
that "Acupuncture of this type cannot be considered as a useful
adjunct to therapy in patients with RA," but "acupuncture of
this type" is "single-point (Liver 3) acupuncture." There
is, among some acupuncturists, a belief that the superior acupuncturist
could choose the one most appropriate point for a patient, but
this point would be selected on an individual basis and never
in such a general way as in this study (only one specific point
for a western disease). In addition, Liver 3 is a poor choice
for one point to use for RA. In discussion of related problems
in the classical literature (see list of acupuncture reference
texts at end of document), many of the 360+ acupuncture points
are mentioned, but never Liver 3. To be faithful to CM, patients
would have to be divided in to diagnostic sub-groups (divided
by criteria such as the location of the RA), and then treated.
So this study is correct in saying that that type of acupuncture
is not useful, but it does not prove whether or not proper classical
acupuncture would be effect for RA. As mentioned above, the 1998
Bensoussan study may have been the first RCT to be true to
Chinese Medicine.
History of Chinese Medicine
Chinese medicine was almost destroyed by the communists in the
1950's (who wanted to modernize medicine in their country), but
Mao Tse-tung developed bell's
palsy (a sometimes self-limiting, sometimes permanent neurological
facial paralysis with which acupuncture has a high cure rate);
being cured by acupuncture convinced him to keep CM- he ordered
that it be systematized and simplified into what is known as TCM
(Traditional Chinese Medicine). As we know, the communists are
atheists; in creating the TCM version of CM, they stripped away
any remaining metaphysical aspects. Isn't it ironic that the atheistic
communist chinese did Christians a service by eliminating any
potentially contradictory metaphysical beliefs from this traditional
medicine?
* It only came to the U.S., really, in the 1970's, about the
time when western medicine was discovering the immune system-
CM has dealt with its own conception of the immune system for
thousands of years. In fact, the western science of psychoneuroimmunology
is the closest one to explaining and being informed by the theories
and mechanisms of acupuncture.
SKEPTIC: More doctors
are now allowing or advocating these treatments because of patient
demand so they can stay in business. But remember, doctors can
be deceived, too.
RESPONSE: There is patient demand because for many
illnesses, there are not great western medical treatments; either
- the pharmaceuticals have too many or too severe side effects,
or
- the risks of tx with pharm or surgery are too high and 'nothing
can be done,' or
- there are only palliative (symptom-relieving) or
- no known effective western treatments (e.g. IBS)
* In some of these conditions, chinese medicine is effective
even if just in relieving symptoms without causing side-effects
(generally the only serious risk of acupuncture is a pneumothorax,
which are quite rare and basically impossible if the acu has been
trained and licensed in accordance with state and national laws,
and proper herbal treatments are personalized to prevent side-effects-
see the safety section)
* Anyone can be deceived- not sure what to say about that-
that is probably true... but so what? That doesn't prove that
there is a deception here. I will again refer you back
to the RCT's and reviews above.
SKEPTIC: Many of the new healing techniques are being
called energy medicine since there is an assumption that one is
dealing with channeling, transferring or altering energy. This
energy is not measurable or biological; it is believed to be the
energy of a universal force/life force pervading all. The belief
in this type of energy is foundational for sorcery, pantheism,
monism, some Eastern religions, many New Age-related beliefs,
and most of the occult. Sometimes this energy is seen as being
an impersonal God, a god-force, or an innate divine intelligence
which infuses all parts of the universe and our bodies. These
are spiritual, not medical, views.
RESPONSE: Skeptical
views of OM and acupuncture often focus on whether or not
yin and yang and qi actually exist. Let's end that debate right
here - the truth is, they do not. That is not central to Chinese
medicine. Those concepts are parts of theories (a la scientific
method) that attempt to explain why acupuncture and chinese herbal
medicine work, and how they can work better- it is clear that
the system is not complete or perfect, or else it would always
work... like many things in this world, it is a work in progress.
Theories can be discarded for new ones. The entire system of
chinese medical theory may one day be discarded once an integrated
biomedical understanding of these mechanisms is assembled.
The Reason for All the Confusion?
It is possible that the heterogenous, multi-traditional, overlapping,
organic, complex nature of chinese medical theory, which leads
to disagreements between and different representations from CM
practitioners, confuses both the public and other medical practitioners.
* Some scholars of oriental medicine now believe that the translation
of 'qi' as 'energy' (which came from Morant in the 1930's) is
inaccurate. It is also translated as 'breaths,' or 'vital air.'
It must be remembered that this all comes from the chinese language
which is composed of characters that are basically simplified
drawings of real objects- so the character for 'qi' is the steam
coming off a pot of rice. How we interpret that, whether it is
properly interpreted or not, is still up for grabs. Reading the
Bible is similar- the original was written in Greek and Hebrew,
and often, the words are translated differently in different versions
(KJV, NIV, RSV).
* We do know from MRI studies that the nervous system is activated
by acupuncture- but in biomedical terms, qi could be related to
so many things (oxygen, carbohydrates, proteins, synaptic transmission),
that it becomes clear that oriental medicine, like the Chinese
language itself, is largely metaphorical (symbolic, like the analogies
called parables that Christ used to teach)- it is to some degree
mechanical, but nowhere near as much as biomedicine is, and how
could it be, without microscopes, autopsies, MRI's, and lab tests?
None of those tests were available for thousands of years of CM.
The Christian Medical Fellowship:
"When CMF's Medical Study Group investigated acupuncture
in the mid-1980s, we quizzed Dr Felix Mann, then Britain's best
known practitioner and the person chiefly responsible for introducing
acupuncture into clinical practice in the UK. He denied holding
a religious faith himself, and he put no weight on the claims
of Yin-Yang theories. Dr Mann believes the ancients stumbled upon
something that worked empirically, needed (as human beings always
do) an explanation for this, and therefore expressed their understanding
in the terms of their own cultural beliefs. He sees the methodology
as having limited but definite benefit (and he was refreshingly
sceptical about how close you have to get the needle to the 'acupuncture
points') and sees no need to invoke any mystical or spiritual
explanations. I found his healthy common sense convincing. Conclusion:
the methodology works, sometimes. We do not need to invoke spiritual
principles." - Andrew
Fergusson is the General Secretary of Christian Medical Fellowship
* "Does the therapy involve the occult? I should by now have
made clear that the therapy itself need not involve the occult,
but let me now emphasise the most important warning in this article:
while the therapy might not involve the occult, the therapist
might! As with most if not all alternative practices the question
is not so much about the nature of the therapy, but about the
nature of the therapist. Who is this person I am about to place
myself under? In all therapeutic relationships, there is a power
imbalance and the patient, the client, the counsellee, is potentially
submitting to a lot when they place themselves 'under' the therapist.
I am therefore in general more concerned about the acupuncturist
in question than about the acupuncture. Let me give you an example.
As General Secretary of CMF, I spoke once on the phone to a lay
Christian, an ordinary person without any training or expertise
in health matters. He told me how he had visited an acupuncturist
in his village, and after half a dozen treatments he had indeed
achieved relief of the chronic painful condition he'd first gone
with. He put this down to the therapy (though I must say I wondered
if the condition had got better anyway over the two month period
in question!). But what he went on to say was concerning. He told
me that while the acupuncturist was twiddling the needles he was
always muttering something inaudible under his breath, in what
sounded like an incantation. He noticed too that progressively
over that two month period his own spiritual life had begun to
dry up. He found it hard to pray, he lost interest in going to
church, he lost some of his love for the Lord. Eventually he came
to realise that perhaps he'd come under some harmful spiritual
influence from the acupuncturist. Simple repentance and prayer
was immediately completely effective in restoring his spiritual
life. I have heard a few other anecdotes like that. I don't necessarily
believe every element, but I take them seriously. Conclusion:
acupuncture need not involve the occult, but the acupuncturist
might!" - Andrew
Fergusson is the General Secretary of Christian Medical Fellowship
Is CM a medicine (are
its views medical or spiritual?): Definition: med·i·cine
(md-sn) n. 1. a. The science of diagnosing, treating, or preventing
disease and other damage to the body or mind. b. The branch of
this science encompassing treatment by drugs, diet, exercise,
and other nonsurgical means. 2. The practice of medicine. 3. An
agent, such as a drug, used to treat disease or injury. 4. Something
that serves as a remedy or corrective: medicine for rebuilding
the economy; measures that were harsh medicine.
* CM does diagnose (see Bensoussan's
1998 study of IBS), treat, and prevent disease and damage
to the body and mind. And thousands of years of anecdotal evidence,
and recent scientific research supports this. Herbs are agents
used to treat disease and injury, so they are medicines. So the
system of medicine that applies acupuncture and herbal medicine
does have medical views.
BUT Chinese Medicine has spiritual
views, too, and that is where it gets tricky to reconcile
with Christianity. This is a broad topic that I am still researching,
and it will probably take me a couple years to get through all
the classical chinese medical literature and the Bible and related
commentaries, but one thing I have found already might serve as
an example of where they agree: In Biblical language, according
to my NIV study bible, the word 'heart' means the center of one's
being including mind, will, and emotions. Now, in western medicine,
the heart is just an organ that pumps the blood through the body.
But in CM, the heart is the central authority and consciousness
in terms of mind, emotion, and being. It is our connection to
heaven. In CM, also, the 'sprout' of the heart is the tongue and
expresses our consciousness, much as Jesus said in Mat 12:34,
"out of the overflow of the heart, the mouth speaks," and 15:18,
"the things that come out of the mouth come from the heart." Unlike
western medicine, CM never separated mind, emotion, body, and
spirit in its theory, diagnosis, and treatment. There is much
more that can be said about the Heart, but that is another topic.
Untangling the complex meanings of statements about the spiritual
from many classic CM sources and reconciling them with Christian
Biblical truth is a huge project- I cannot say much more at this
point.
Good and Evil: It
is interesting to note that the earliest acupuncture grew out
of a tradition of shamanistic attempts to get rid of evil spirits.
Early acupuncture utilized some points and herbs to expel demons.
Whether the problem was actually a demon, or a neurochemical imbalance,
or something else is an academic point which needs further study,
but it places chinese medical tradition spiritually on the same
side of the fence with Christianity as a viewpoint that, as opposed
to new-Age thought, acknowledge both good and evil in the universe.
Many techniques such as acupuncture, acupressure, tai chi (not
a medicine but often prescribed for people recovering from illness)
are based on the belief that a universal force called chi (also
spelled as qi, ki or ji) which pervades everything and everyone
must be flowing to achieve good health.
More About Qi: As
stated above, understanding qi is a matter of interpretation of
the Chinese characters. This is a metaphorical language; please
re-read that section above. As far as whether qi pervades everything,
I do not believe that is an accurate representation of chinese
medical theory. Qi can mean many different things in different
contexts; air, gas, vapor, flatus, smell, environmental influences,
character, breath, circumstance, activity, defense, containment,
strength, transformation, disease; but I believe the idea that
qi pervades everything is actually a non-traditional new-age idea
grafted onto chinese medicine. (There are actually quite specific
ways in which qi enters the body or is formed (through food or
air intake), and how it moves to defend the body from attack (the
wei qi or immune system)). This is the kind of thing that disturbs
me. No matter what additional research should be done in regard
to acupuncture, and what questions can be raised, it's clear that
it has many good effects and insights, and not only should we
not allow the new-agers to claim it as their own, but also we
should keep it pure, we should be clear about what really is oriental
medicine and what isn't.
* As far as qi goes, in CM metaphorical terms, yes, if qi does
not flow, there is stagnation, and that often causes symptoms
like pain, intestinal gas, anger, etc. There can also be qi deficiency,
which manifests as fatigue, loose stool, low appetite, etc. There
is also the belief in two universal energies, yin and yang, which
must be balanced. If anything is blocking the chi or unbalancing
the yin and yang, then illness results. The chi is believed to
flow through invisible channels in the body called meridians.
More About Yin and Yang:
Yin and yang are not energies or forces. They are descriptors
... more like adjectives than nouns (although they are used as
nouns when speaking metaphorically about physical or mental tendencies,
activities, or potentials). I knew I was going to have to write
an article about this one for Christians. Misunderstanding yin
and yang, qi and meridians as real forces is akin to the disciples'
and others' frequent literal/material misunderstanding of Jesus'
parables. They are used to categorize things into their opposites.
For example, cold is more yin than heat is. Heat is more yang
than cold is. We can say that yin is evil because it is associated
with darkness, but that would be inaccurate- the darkness referred
to is what we see with our eyes, not a spiritual or emotional
'darkness.' Neither yin nor yang are essentially anything, except
in comparison to one another. Good and bad, active or passive,
male or female... there are many things that happen normally in
the body (physiology) described by CM in terms of yin and yang.
For example, qi is relatively yang compared to substance which
is more yin. So when you move one of your muscles, you have activated
(yang) the nerves in your muscles (yin) by way of your desire
(yang) to move (yang) them. Hope that helps explain that we don't
really believe there are independent forces or entities called
yin or yang- we don't think we'll see them on an MRI... but we
could say that an MRI is a yang method of seeing internal activities
(yang) and substances (yin).
Invisible channels/meridians:
Again, I must emphasize the metaphorical nature of chinese medical
theory. And refer to the work
of Dr. Zang-he Cho, which proves via MRI, a credible, objective
biomedical visual imaging technique that acupuncture points can
stimulate aspects of the CNS without direct neural connection-
this implies that the nervous system is more complex than we know
and that acupuncture works via some computer-like code interpretted
by the brain. It would mean that the map of the body described
by CM's system of meridians probably is accurate in terms of the
correspondences it suggests- that, e.g., the points on the foot
from the discover article are on a meridian connected with the
eye, telling us that altho there may be no neural connection between
the foot and the eye, there is a relationship that the CNS can
understand and act upon.
SKEPTIC: (1) In this case, treatment is based on a
spiritual belief system, not on medicine or scientific fact. (2)
So far (as of 3/2000), no medical or biological basis as been
discovered for acupuncture. (3) There are theories that the needles
trigger the release of endorphins, causing a temporary relief
of pain.
RESPONSE: (1) At this point in the article, it should
be well-established by now that CM is
medical, not spiritual
(2) Untrue back then, and certainly untrue in the light of subsequent
research. The biomedical
mechanisms of acupuncture according to scientific research
are reviewed above.
(3) Endorphins: Actually, the mechanism of pain relief
is much more complex, and is discussed above under the biomedical
mechanisms of acupuncture.
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