Reiki is a form of energy healing popularised by the Japanese Mikao Usui (1865-1926). ‘Rei’ means universal spirit (sometimes thought of as a supreme being), and ‘ki’ is the assumed universal life energy. Reiki is broadly based on some of the obsolete concepts of Traditional Chinese Medicine. Reiki practitioners believe that they can transfer ‘healing energy’ to a patient which, in turn, stimulates the self-healing properties of the body. They assume that the therapeutic effects of this technique are obtained from a ‘universal life energy’ that provides strength, harmony, and balance to the body and mind.
This study (entitled ‘ The Power of Reiki’) was conducted to pilot testing the feasibility and efficacy of Reiki to provide pain relief among pediatric patients undergoing hematopoietic stem cell transplantation (HSCT). Paediatric patients undergoing HSCT during the inpatient phase in the Stem Cell Transplantation Unit were eligible to participate. Short and medium effects were assessed investigating the increase or decrease of patient’s pain during three specific time periods (“delta”) of the day: morning of the Reiki session versus assessment before Reiki session (within subjects control period), assessment before Reiki session versus assessment after Reiki session (within subjects experimental period) and assessment after Reiki session versus morning the day after Reiki session (within subject follow-up period). The effect of 88 Reiki therapy sessions in nine patients was analysed following a short, medium, and long-term perspective. Repeated-measures analysis of variance revealed a significant difference among the three periods: a decrease of the pain occurred in the experimental period in short and medium term, while in the follow-up period, the pain level remained stable.
The authors concluded that this study demonstrates the feasibility of using Reiki therapy in pediatric cancer patients undergoing HSCT. Furthermore, these findings evidence that trained pediatric oncology nurses can insert Reiki into their clinical practice as a valid instrument for diminishing suffering from cancer in childhood.
This is an unusual conclusion in that it is strictly speaking correct. What is wrong, however, that the abstract reports findings related to the alleged effectiveness of Reiki. A feasibility study is not designed for that purpose. I therefore suggest to ignore all allusions to therapeutic effects.
This, I think, begs the question as to why it is necessary or productive to study Reiki in clinical trials.
- The treatment is not plausible.
- There have been many trials already.
- The ones that are sufficiently rigorous fail to show that it has any effects beyond placebo.
- The medical literature is already highly polluted with Reiki studies reporting false-positive results.
- This can only confuse researchers who attempt to conduct reviews on the subject.
- Reiki studies discredit clinical research.
- They are a waste of valuable resources.
- Arguably, they are even unethical.
If you ask me, it is high time to stop researching such implausible nonsense.
What on earth is this new SCAM?
Do I really have a ‘biofield’?
How can I tune it?
And what effect does it have?
Here is an article that explains all this in some detail; enjoy:
While western science has yet to describe and measure this energy, other cultures, especially ancient Indian or Vedic cultures describe it extensively. The term “chakra” (wheel) in Sanskirt, refers to spinning energy vortices which are seen as structures in the body’s subtle energy anatomy. Not coincidentally, within the body at each chakra location there is a corresponding large cluster of nerves or plexuses.
One way of understanding subtle energy is through the analogy “subtle energy is to electromagnetism as water vapor is to water.” Just as we do not measure water vapor with the same tools we use to measure water, we can’t use the same tools to measure subtle energy we would use to measure electricity. Subtle energy is higher, finer, more diffuse and follows slightly different laws.
Another word for this energy is “bioplasma.” Bioplasma is a diffuse magnetic fluid which surrounds all living beings. Like a fluid, it can be of varying viscosities and densities. In Biofield Tuning (also known as “sound balancing”, we see the human biofield as a bioplasmic toroid-shaped (doughnut-shaped) bubble which surrounds the body at a distance of about five feet to the sides and two-three feet at the top and bottom; bounded by a double layer plasma membrane much like the protective boundary which defines the earth’s upper atmosphere.
During a Biofield Tuning session, a client lies fully clothed on a treatment table while the practitioner activates a tuning fork and scans the body slowly beginning from a distance. The practitioner is feeling for resistance and turbulence in the client’s energy field, as well as listening for a change in the overtones and undertones of the tuning fork. When the practitioner encounters a turbulent area he/she continues to activate the tuning fork and hold it in that specific spot. Research suggests the body’s organizational energy uses the steady coherent vibrational frequency of the tuning fork to “tune” itself. In short order, the dissonance resolves and the sense of resistance gives way. This appears to correspond to the release of tension within the body.
Practitioners work with the “Biofield Anatomy Map“, a compilation of Biofield Tuning’s founder, Eileen Day McKusick’s 20+ years of biofield observations. Areas of dissonance can be pinpointed to a specific age and type of memory. For example, one might find a strong sense of sadness at age 12 or birth trauma at the outer edge of the biofield.
Holding an activated tuning fork in the area of a traumatic memory or another difficult time period produces repeatable, predictable outcomes. The sound input seems to help the body digest and integrate unprocessed experiences. As the biofield dissonance subsides, clients generally report feeling “lighter” and a diminishment or resolution of their symptoms.
The Sonic Slider is a custom-made weighted tuning fork that harnesses the power of therapeutic sound to help you feel and look younger and healthier.
Users report a wide range of benefits including more energy, greater well-being, weight loss, increased muscle tone, smoother skin, reduced pain, improved circulation and more.
Did I promise too much? Surely, you must agree, this is FANTASTIC!
I am so glad that someone has closely studied my instructions and followed them almost to the dot – my instructions as to HOW TO BECOME A CHARLATAN. In case you have forgotten, I repeat them here:
1. Find an attractive therapy and give it a fantastic name
Most of the really loony ideas turn out to be taken: ear candles, homeopathy, aura massage, energy healing, urine-therapy, chiropractic etc. As a true charlatan, you want your very own quackery. So you will have to think of a new concept.
Something truly ‘far out’ would be ideal, like claiming the ear is a map of the human body which allows you to treat all diseases by doing something odd on specific areas of the ear – oops, this territory is already occupied by the ear acupuncture brigade. How about postulating that you have super-natural powers which enable you to send ‘healing energy’ into patients’ bodies so that they can repair themselves? No good either: Reiki-healers might accuse you of plagiarism.
But you get the gist, I am sure, and will be able to invent something. When you do, give it a memorable name, the name can make or break your new venture.
2. Invent a fascinating history
Having identified your treatment and a fantastic name for it, you now need a good story to explain how it all came about. This task is not all that tough and might even turn out to be fun; you could think of something touching like you cured your moribund little sister at the age of 6 with your intervention, or you received the inspiration in your dreams from an old aunt who had just died, or perhaps you want to create some religious connection [have you ever visited Lourdes?]. There are no limits to your imagination; just make sure the story is gripping – one day, they might make a movie of it.
3. Add a dash of pseudo-science
Like it or not, but we live in an age where we cannot entirely exclude science from our considerations. At the very minimum, I recommend a little smattering of sciency terminology. As you don’t want to be found out, select something that only few experts understand; quantum physics, entanglement, chaos-theory and Nano-technology are all excellent options.
It might also look more convincing to hint at the notion that top scientists adore your concepts, or that whole teams from universities in distant places are working on the underlying mechanisms, or that the Nobel committee has recently been alerted etc. If at all possible, add a bit of high tech to your new invention; some shiny new apparatus with flashing lights and digital displays might be just the ticket. The apparatus can be otherwise empty – as long as it looks impressive, all is fine.
4. Do not forget a dose of ancient wisdom
With all this science – sorry, pseudo-science – you must not forget to remain firmly grounded in tradition. Your treatment ought to be based on ancient wisdom which you have rediscovered, modified and perfected. I recommend mentioning that some of the oldest cultures of the planet have already been aware of the main pillars on which your invention today proudly stands. Anything that is that old has stood the test of time which is to say, your treatment is both effective and safe.
5. Claim to have a panacea
To maximise your income, you want to have as many customers as possible. It would therefore be unwise to focus your endeavours on just one or two conditions. Commercially, it is much better to affirm in no uncertain terms that your treatment is a cure for everything, a panacea. Do not worry about the implausibility of such a claim. In the realm of quackery, it is perfectly acceptable, even common behaviour to be outlandish.
6. Deal with the ‘evidence-problem’ and the nasty sceptics
It is depressing, I know, but even the most exceptionally gifted charlatan is bound to attract doubters. Sceptics will sooner or later ask you for evidence; in fact, they are obsessed by it. But do not panic – this is by no means as threatening as it appears. The obvious solution is to provide testimonial after testimonial.
You need a website where satisfied customers report impressive stories how your treatment saved their lives. In case you do not know such customers, invent them; in the realm of quackery, there is a time-honoured tradition of writing your own testimonials. Nobody will be able to tell!
7. Demonstrate that you master the fine art of cheating with statistics
Some of the sceptics might not be impressed, and when they start criticising your ‘evidence’, you might need to go the extra mile. Providing statistics is a very good way of keeping them at bay, at least for a while. The general consensus amongst charlatans is that about 70% of their patients experience remarkable benefit from whatever placebo they throw at them. So, my advice is to do a little better and cite a case series of at least 5000 patients of whom 76.5 % showed significant improvements.
What? You don’t have such case series? Don’t be daft, be inventive!
8. Score points with Big Pharma
You must be aware who your (future) customers are (will be): they are affluent, had a decent education (evidently without much success), and are middle-aged, gullible and deeply alternative. Think of Prince Charles! Once you have empathised with this mind-set, it is obvious that you can profitably plug into the persecution complex which haunts these people.
An easy way of achieving this is to claim that Big Pharma has got wind of your innovation, is positively frightened of losing millions, and is thus doing all they can to supress it. Not only will this give you street cred with the lunatic fringe of society, it also provides a perfect explanation why your ground-breaking discovery has not been published it the top journals of medicine: the editors are all in the pocket of Big Pharma, of course.
9. Ask for money, much money
I have left the most important bit for the end; remember: your aim is to get rich! So, charge high fees, even extravagantly high ones. If your treatment is a product that you can sell (e.g. via the internet, to escape the regulators), sell it dearly; if it is a hands-on therapy, charge heavy consultation fees and claim exclusivity; if it is a teachable technique, start training other therapists at high fees and ask a franchise-cut of their future earnings.
Over-charging is your best chance of getting famous – or have you ever heard of a charlatan famous for being reasonably priced? It will also get rid of the riff-raff you don’t want to see in your surgery. Poor people might be even ill! No, you don’t want them; you want the ‘worried rich and well’ who can afford to see a real doctor when things should go wrong. But most importantly, high fees will do a lot of good to your bank account.
I must say, it is truly satisfying to see one’s advice taken so literally!
So-called alternative medicine (SCAM) for animals is popular. A recent survey suggested that 76% of US dog and cat owners use some form of SCAM. Another survey showed that about one quarter of all US veterinary medical schools run educational programs in SCAM. Amazon currently offers more that 4000 books on the subject.
The range of SCAMs advocated for use in animals is huge and similar to that promoted for use in humans; the most commonly employed practices seem to include acupuncture, chiropractic, energy healing, homeopathy (as discussed in the previous post) and dietary supplements. In this article, I will briefly discuss the remaining 4 categories.
Acupuncture is the insertion of needles at acupuncture points on the skin for therapeutic purposes. Many acupuncturists claim that, because it is over 2 000 years old, acupuncture has ‘stood the test of time’ and its long history proves acupuncture’s efficacy and safety. However, a long history of usage proves very little and might even just demonstrate that acupuncture is based on the pre-scientific myths that dominated our ancient past.
There are many different forms of acupuncture. Acupuncture points can allegedly be stimulated not just by inserting needles (the most common way) but also with heat, electrical currents, ultrasound, pressure, bee-stings, injections, light, colour, etc. Then there is body acupuncture, ear acupuncture and even tongue acupuncture. Traditional Chinese acupuncture is based on the Taoist philosophy of the balance between two life-forces, ‘yin and yang’. In contrast, medical acupuncturists tend to cite neurophysiological theories as to how acupuncture might work; even though some of these may appear plausible, they nevertheless are mere theories and constitute no proof for acupuncture’s validity.
The therapeutic claims made for acupuncture are legion. According to the traditional view, acupuncture is useful for virtually every condition. According to ‘Western’ acupuncturists, acupuncture is effective mostly for chronic pain. Acupuncture has, for instance, been used to improve mobility in dogs with musculoskeletal pain, to relieve pain associated with cervical neurological disease in dogs, for respiratory resuscitation of new-born kittens, and for treatment of certain immune-mediated disorders in small animals.
While the use of acupuncture seems to gain popularity, the evidence fails to support this. Our systematic review of acupuncture (to the best of my knowledge the only one on the subject) in animals included 14 randomized controlled trials and 17 non-randomized controlled studies. The methodologic quality of these trials was variable but, on average, it was low. For cutaneous pain and diarrhoea, encouraging evidence emerged that might warrant further investigation. Single studies reported some positive inter-group differences for spinal cord injury, Cushing’s syndrome, lung function, hepatitis, and rumen acidosis. However, these trials require independent replication. We concluded that, overall, there is no compelling evidence to recommend or reject acupuncture for any condition in domestic animals. Some encouraging data do exist that warrant further investigation in independent rigorous trials.
Serious complications of acupuncture are on record and have repeatedly been discussed on this blog: acupuncture needles can, for instance, injure vital organs like the lungs or the heart, and they can introduce infections into the body, e. g. hepatitis. About 100 human fatalities after acupuncture have been reported in the medical literature – a figure which, due to lack of a monitoring system, may disclose just the tip of an iceberg. Information on adverse effects of acupuncture in animals is currently not available.
Given that there is no good evidence that acupuncture works in animals, the risk/benefit balance of acupuncture cannot be positive.
Chiropractic was created by D D Palmer (1845-1913), an American magnetic healer who, in 1895, manipulated the neck of a deaf janitor, allegedly curing his deafness. Chiropractic was initially promoted as a cure-all by Palmer who claimed that 95% of diseases were due to subluxations of spinal joints. Subluxations became the cornerstone of chiropractic ‘philosophy’, and chiropractors who adhere to Palmer’s gospel diagnose subluxation in nearly 100% of the population – even in individuals who are completely disease and symptom-free. Yet subluxations, as understood by chiropractors, do not exist.
There is no good evidence that chiropractic spinal manipulation might be effective for animals. A review of the evidence for different forms of manual therapies for managing acute or chronic pain syndromes in horses concluded that further research is needed to assess the efficacy of specific manual therapy techniques and their contribution to multimodal protocols for managing specific somatic pain conditions in horses. For other animal species or other health conditions, the evidence is even less convincing.
In humans, spinal manipulation is associated with serious complications (regularly discussed in previous posts), usually caused by neck manipulation damaging the vertebral artery resulting in a stroke and even death. Several hundred such cases have been documented in the medical literature – but, as there is no system in place to monitor such events, the true figure is almost certainly much larger. To the best of my knowledge, similar events have not been reported in animals.
Since there is no good evidence that chiropractic spinal manipulations work in animals, the risk/benefit balance of chiropractic fails to be positive.
Energy healing is an umbrella term for a range of paranormal healing practices, e. g. Reiki, Therapeutic Touch, Johrei healing, faith healing. Their common denominator is the belief in an ‘energy’ that can be used for therapeutic purposes. Forms of energy healing have existed in many ancient cultures. The ‘New Age’ movement has brought about a revival of these ideas, and today ‘energy’ healing systems are amongst the most popular alternative therapies in many countries.
Energy healing relies on the esoteric belief in some form of ‘energy’ which refers to some life force such as chi in Traditional Chinese Medicine, or prana in Ayurvedic medicine. Some proponents employ terminology from quantum physics and other ‘cutting-edge’ science to give their treatments a scientific flair which, upon closer scrutiny, turns out to be little more than a veneer of pseudo-science.
Considering its implausibility, energy healing has attracted a surprisingly high level of research activity in the form of clinical trials on human patients. Generally speaking, the methodologically best trials of energy healing fail to demonstrate that it generates effects beyond placebo. There are few studies of energy healing in animals, and those that are available are frequently less than rigorous (see for instance here and here). Overall, there is no good evidence to suggest that ‘energy’ healing is effective in animals.
Even though energy healing is per se harmless, it can do untold damage, not least because it can lead to neglect of effective treatments and it undermines rationality in our societies. Its risk/benefit balance therefore fails to be positive.
Dietary supplements for veterinary use form a category of remedies that, in most countries, is a regulatory grey area. Supplements can contain all sorts of ingredients, from minerals and vitamins to plants and synthetic substances. Therefore, generalisations across all types of supplements are impossible. The therapeutic claims that are being made for supplements are numerous and often unsubstantiated. Although they are usually promoted as natural and safe, dietary supplements do not have necessarily either of these qualities. For example, in the following situations, supplements can be harmful:
- Combining one supplement with another supplement or with prescribed medicines
- Substituting supplements for prescription medicines
- Overdosing some supplements, such as vitamin A, vitamin D, or iron
Examples of currently most popular supplements for use in animals include chondroitin, glucosamine, probiotics, vitamins, minerals, lutein, L-carnitine, taurine, amino acids, enzymes, St John’s wort, evening primrose oil, garlic and many other herbal remedies. For many supplements taken orally, the bioavailability might be low. There is a paucity of studies testing the efficacy of dietary supplements in animals. Three recent exceptions (all of which require independent replication) are:
- A trial showing that the dietary supplementation with Maca increased sperm production in stallions.
- A study demonstrating that curcumin supplementation appeared to reduce arthritis pain in dogs.
- An investigation suggesting that royal jelly supplementation can improve the egg quality of hens.
Dietary supplements are promoted as being free of direct risks. On closer inspection, this notion turns out to be little more than an advertising slogan. As discussed repeatedly on this blog, some supplements contain toxic materials, contaminants or adulterants and thus have the potential to do harm. A report rightly concluded that many challenges stand in the way of determining whether or not animal dietary supplements are safe and at what dosage. Supplements considered safe in humans and other cross-species are not always safe in horses, dogs, and cats. An adverse event reporting system is badly needed. And finally, regulations dealing with animal dietary supplements are in disarray. Clear and precise regulations are needed to allow only safe dietary supplements on the market.
It is impossible to generalise about the risk/benefit balance of dietary supplements; however, caution is advisable.
SCAM for animals is an important subject, not least because of the current popularity of many treatments that fall under this umbrella. For most therapies, the evidence is woefully incomplete. This means that most SCAMs are unproven. Arguably, it is unethical to use unproven medicines in routine veterinary care.
I was invited several months ago to write this article for VETERINARY RECORD. It was submitted to peer review and subsequently I withdrew my submission. The above post is a slightly revised version of the original (in which I used the term ‘alternative medicine’ rather than ‘SCAM’) which also included a section on homeopathy (see my previous post). The reason for the decision to withdraw this article was the following comment by the managing editor of VETERINARY RECORD: A good number of vets use these therapies and a more balanced view that still sets out their efficacy (or otherwise) would be more useful for the readership.
Need a last minute X-mas present?
I might have just the right thing for you: Healing Courses Online.
They are run by true professionals who clearly know what they are doing: The founders of The Online Bio Energy Healing Training Course are John Donohoe and Patricia Hesnan, both of whom have been working in the alternative complementary healing area for over 25 years. Our healing centre clinic has been involved in teaching, development and trainings since it was first established in 1990, and we continue to promote and hold our regular live training courses.
Healing Courses Online is registered with the CMA (Complementary Medical Association), which is internationally recognized as the leading organization in professional, ethical complementary medicine by professional practitioners, therapists, and the public in general. Having completed this course, you can apply for membership of the CMA which offers a number of benefits including supplying professional accreditation. The CAM industry does not have a single regulatory body at present. With this in mind here at Oisin Centre Limited and Healing Courses Online we provide certification and training of the highest standards and expect our students to adhere to all statutory regulations, standards and codes of ethics regarding professional practice as therapists. You can feel safe in the knowledge that we are an experienced and trusted provider of Energy Healing training courses.
AND HERE ARE THE DETAILS AND PRICE-TAGS OF 4 COURSES:
A diploma course in energy healing. It includes 58 professional video lessons, 8 PDF lectures in a carefully constructed A, B, C, step-by-step format, allowing you to learn each technique and each application in easy stages. When you have completed the course you receive a Certified Diploma in Energy Healing. Once you have the knowledge and understand how to apply this energy healing therapy you can help yourself and others to activate the body’s own natural process of self-healing.
€97.00 – Was €375.00
A diploma course in sound healing. It includes 37 professional video lessons, 18 PDF lectures in a carefully constructed A, B, C, step-by-step format, allowing you to learn each technique and each application in easy stages. When you have completed the course, you receive a Certified Diploma in Sound Healing. Learn the secrets to sound healing with Tibetan singing bowls, Chinese gong, Tuning forks, the Human Voice, plus energy healing clearing for chakras plus much more.
€69.00 – Was €275.00
A diploma course in animal energy healing. It includes 30 practical video lessons and 5 PDF lectures in a carefully constructed A, B, C, step-by-step format, allowing you to learn each technique and each application in easy stages. When you have completed the course, you receive a Certified Diploma in Animal Healing. This is an ideal course to learn how you can help your pet or any animal so they may be healthy, happy and content.
€59.00 – Was €225.00
SELF HEALING / SELF HELP ONLINE COURSE includes 24 professional video lessons, plus 20 PDF lectures in a carefully constructed A, B, C, step-by-step format, allowing you to learn each technique and each application in easy stages and certification of completion. You can view a video with simple Qi-Gong exercises filmed at picturesque Galway Bay in Ireland. The aim of using singing bowls, crystal bowls, tuning forks, healing music, or the human voice as a self healing modality is to help restore the body to its normal.
€19.99 – Was €199.00
IN CASE YOU WONDER WHAT YOU CAN DO ONCE YOU HAVE PASSED ONE OF THOSE COURSES, THE COURSE DIRECTORS GIVE IT TO YOU STRAIGHT:
Energy healing can be used as a standalone therapy or in conjunction with many other modalities including counselling, psychotherapy, hypnosis, acupuncture, massage, reflexology, and many more.
As soon as you have completed the course plus a short 10 question test, you will be granted your diploma, which you can download and print. (Your diploma is also automatically sent to your email account.)
On this blog and elsewhere, my critics regularly complain that I do not have any qualifications in alternative medicine. Therefore, I am tempted to enrol (as a generous and high-value X-mas present to myself) – even though I am still uncertain which of the 4 courses might be best for me (and, of course, I cannot be sure to pass the ’10 question test’!).
How about you?
Will you join me?
The authors of this paper wanted to establish and compare the effectiveness of Healing Touch (HT) and Oncology Massage (OM) therapies on cancer patients’ pain. They conducted pre-test/post-test, observational, retrospective study. A total of 572 outpatient oncology were recruited and asked to report pain before and after receiving a single session of either HT or OM from a certified practitioner.
Both HT and OM significantly reduced pain. Unadjusted rates of clinically significant pain improvement (defined as ≥2-point reduction in pain score) were 0.68 HT and 0.71 OM. Adjusted for pre-therapy pain, OM was associated with increased odds of pain improvement. For patients with severe pre-therapy pain, OM was not more effective in yielding clinically significant pain reduction when adjusting for pre-therapy pain score.
The authors concluded that both HT and OM provided immediate pain relief. Future research should explore the duration of pain relief, patient attitudes about HT compared with OM, and how this may differ among patients with varied pretherapy pain levels.
This paper made me laugh out loud; no, not because of the ‘certified’ practitioners (in the UK, we use this term to indicate that someone is not quite sane), but because of the admission that the authors aimed at establishing the effectiveness of their therapies. Most researchers of alternative medicine have exactly this motivation, but few make the mistake to write it into the abstract of their papers. Little do they know that this admission discloses a fatal amount of bias. Science is supposed to test hypotheses, and researchers who aim at establishing the effectiveness of their pet-therapy oust themselves as pseudo-researchers.
It comes therefore as no surprise that the study turns out to be a pseudo-study. As there was no adequate control group, these outcomes cannot be attributed to the interventions administered. The results could therefore be due to:
- the time that has passed;
- regression to the mean;
- the attention provided by the therapists;
- the expectation of the patient;
- social desirability;
- all of the above.
It follows that – just as with the study discussed in the previous post – the conclusion is wholly misleading. In fact, the data are consistent with the hypothesis that HT and OM both aggravated the pain (the results might have been better without HT and OM). The devils advocate concludes that both HT and OM provided an immediate increase in pain.
Alternative practitioners practise highly diverse therapies. They seem to have nothing in common – except perhaps that ALL of them are allegedly stimulating our self-healing powers (and except that most proponents are latently or openly against vaccinations). And it is through these self-healing powers that the treatments in question cure anything and become a true panacea. When questioned what these incredible powers really are, most practitioners would (somewhat vaguely) name the immune system as the responsible mechanism. With this post, I intend to provide a short summary of the evidence on this issue:
Acupuncture: no good evidence to show stimulation of self-healing powers.
Aromatherapy: no good evidence to show stimulation of self-healing powers.
Bioresonance: no good evidence to show stimulation of self-healing powers.
Chiropractic: no good evidence to show stimulation of self-healing powers.
Detox: no good evidence to show stimulation of self-healing powers.
Energy healing: no good evidence to show stimulation of self-healing powers.
Feldenkrais: no good evidence to show stimulation of self-healing powers.
Gua sha: no good evidence to show stimulation of self-healing powers.
Herbal medicine: no good evidence to show stimulation of self-healing powers.
Homeopathy: no good evidence to show stimulation of self-healing powers.
Macrobiotics: no good evidence to show stimulation of self-healing powers.
Naturopathy: no good evidence to show stimulation of self-healing powers.
Osteopathy: no good evidence to show stimulation of self-healing powers.
Power bands: no good evidence to show stimulation of self-healing powers.
Reiki: no good evidence to show stimulation of self-healing powers.
Reflexology: no good evidence to show stimulation of self-healing powers.
Shiatsu: no good evidence to show stimulation of self-healing powers.
Tai chi: no good evidence to show stimulation of self-healing powers.
TCM: no good evidence to show stimulation of self-healing powers.
Vibrational therapy: no good evidence to show stimulation of self-healing powers.
Vaccinations: very good evidence to show stimulation of self-healing powers.
The only time we discussed gua sha, it led to one of the most prolonged discussions we ever had on this blog (536 comments so far). It seems to be a topic that excites many. But what precisely is it?
Gua sha, sometimes referred to as “scraping”, “spooning” or “coining”, is a traditional Chinese treatment that has spread to several other Asian countries. It has long been popular in Vietnam and is now also becoming well-known in the West. The treatment consists of scraping the skin with a smooth edge placed against the pre-oiled skin surface, pressed down firmly, and then moved downwards along muscles or meridians. According to its proponents, gua sha stimulates the flow of the vital energy ‘chi’ and releases unhealthy bodily matter from blood stasis within sore, tired, stiff or injured muscle areas.
The technique is practised by TCM practitioners, acupuncturists, massage therapists, physical therapists, physicians and nurses. Practitioners claim that it stimulates blood flow to the treated areas, thus promoting cell metabolism, regeneration and healing. They also assume that it has anti-inflammatory effects and stimulates the immune system.
These effects are said to last for days or weeks after a single treatment. The treatment causes microvascular injuries which are visible as subcutaneous bleeding and redness. Gua sha practitioners make far-reaching therapeutic claims, including that the therapy alleviates pain, prevents infections, treats asthma, detoxifies the body, cures liver problems, reduces stress, and contributes to overall health.
Gua sha is mildly painful, almost invariably leads to unsightly blemishes on the skin which occasionally can become infected and might even be mistaken for physical abuse.
There is little research of gua sha, and the few trials that exist tend to be published in Chinese. But recently, a new paper has emerged that is written in English. The goal of this systematic review was to evaluate the available evidence from randomized controlled trials (RCTs) of gua sha for the treatment of patients with perimenopausal syndrome.
A total of 6 RCTs met the inclusion criteria. Most were of low methodological quality. When compared with Western medicine therapy alone, meta-analysis of 5 RCTs indicated favorable statistically significant effects of gua sha plus Western medicine. Moreover, study participants who received Gua Sha therapy plus Western medicine therapy showed significantly greater improvements in serum levels of follicle-stimulating hormone (FSH), luteinizing hormone (LH) compared to participants in the Western medicine therapy group.
The authors concluded that preliminary evidence supported the hypothesis that Gua Sha therapy effectively improved the treatment efficacy in patients with perimenopausal syndrome. Additional studies will be required to elucidate optimal frequency and dosage of Gua Sha.
This sounds as though gua sha is a reasonable therapy.
Yet, I think this notion is worth being critically analysed. Here are some caveats that spring into my mind:
- Gua sha lacks biological plausibility.
- The reviewed trials are too flawed to allow any firm conclusions.
- As most are published in Chinese, non-Chinese speakers have no possibility to evaluate them.
- The studies originate from China where close to 100% of TCM trials report positive results.
- In my view, this means they are less than trustworthy.
- The authors of the above-cited review are all from China and might not be willing, able or allowed to publish a critical paper on this subject.
- The review was published in Complement Ther Clin Pract., a journal not known for its high scientific standards or critical stance towards TCM.
So, is gua sha a reasonable therapy?
I let you make this judgement.
As you know, my ambition is to cover all (or at least most) alternative methods on this blog _ by no means an easy task because there is a sheer endless list of treatments and a sizable one of diagnostic techniques. One intervention that we have not yet discussed is ZERO BALANCING.
What is it?
This website explains it fairly well:
Developed by Fritz Smith, MD in the early 1970s, Zero Balancing is a powerful body-mind therapy that uses skilled touch to address the relationship between energy and structures of the body. Following a protocol that typically lasts 30 to 45 minutes, the practitioner uses finger pressure and gentle traction on areas of tension in the bones, joints and soft tissue to create fulcrums, or points of balance, around which the body can relax and reorganize. Zero Balancing focuses primarily on key joints of our skeleton that conduct and balance forces of gravity, posture and movement. By addressing the deepest and densest tissues of the body along with soft tissue and energy fields, Zero Balancing helps to clear blocks in the body’s energy flow, amplify vitality and contribute to better postural alignment. A Zero Balancing session leaves you with a wonderful feeling of inner harmony and organization.
Did I just say ‘fairly well’? I retract this statement. Zero Balancing turns out to be one of the more nebulous alternative treatments.
The therapy might be defined by lots of nonsensical terminology, but that does not necessarily mean it is rubbish. Judging from the claims made for Zero Balancing, it might even be a most useful therapy. Here are just some of the claims frequently made for zero balancing:
- Increases feelings of health and well-being
- Releases stress and improves the flow of energy in our bodies
- Reduces pain and discomfort
- Enhances stability, balance and freedom
- Amplifies the sense of connection, peace and happiness
- Releases mental, emotional and physical tension
- Supports us through transitions and transformations
- Improves quality of life and increases capacity for enjoyment
These claims are testable, and we must, of course, ask by what evidence they are being supported. I did a quick Medline-search to find out.
And the result?
… now the rather odd name of the treatment begins to make sense: ZERO BALANCING, ZERO EVIDENCE.
Daniel P Wirth used to be THE star amongst researchers and proponents of paranormal healing. About 15 years ago, there was nobody who had published more studies of it than Wirth. The extraordinary phenomenon was not just the number of studies, but also the fact that these trials all reported positive findings.
At the time, this puzzled me a lot. I had conducted two trials of paranormal healing myself; and, in both, cases the results had turned out to be negative (see here and here). Thus I made several attempts to contact Wirth or his co-authors hoping to better understand the phenomenon. Yet I never received a reply and became increasingly suspicious of their research.
In 2004, it was announced that Wirth together with one of his co-workers had been arrested and later imprisoned for fraud. Several of his 20 papers published in various journals were subsequently withdrawn. I remember writing to several journal editors myself urging them to follow suit so that, in future, the literature would not be polluted with dubious studies. Eventually, we all forgot about the whole story.
Recently, I took a renewed interest in paranormal healing. To my surprise, I found that several of Wirth’s papers are still listed on Medline:
Cha KY, Wirth DP.
J Reprod Med. 2001 Sep;46(9):781-7. Erratum in: J Reprod Med. 2004 Oct;49(10):100A. Lobo, RA [removed].
Wirth DP, Cram JR, Chang RJ.
J Altern Complement Med. 1997 Summer;3(2):109-18.
Wirth DP, Cram JR.
J Altern Complement Med. 1997 Winter;3(4):355-64.
Wirth DP, Richardson JT, Eidelman WS.
J Altern Complement Med. 1996 Winter;2(4):493-502. Review.
Soc Sci Med. 1995 Jul;41(2):249-60.
Int J Psychosom. 1995;42(1-4):48-53.
Wirth DP, Cram JR.
Int J Psychosom. 1994;41(1-4):68-75.
Wirth DP, Barrett MJ.
Int J Psychosom. 1994;41(1-4):61-7.
Wirth DP, Cram JR.
Int J Psychosom. 1993;40(1-4):47-55.
Of these 9 papers, only the first one in the list carries a note indicating that the paper has been removed. In other words, 8 of Wirth’s articles are still available as though they are fine and proper.
The situation is even worse on ‘Research Gate’. Here we find all of the following articles with no indication of any suspicion of fraud:
KY Cha ·· RA Lobo
Abstract: To assess the potential effect of intercessory prayer (IP) on pregnancy rates in women being treated with in vitro fertilization-embryo transfer (IVF-ET). Prospective, double-blind, randomized clinical trial in which patients and providers were not informed about the intervention. Statisticians and investigators were masked until all the data had been collected and clinical outcomes were known. The setting was an IVF-ET program at Cha Hospital, Seoul, Korea. IP was carried out by prayer…
Article · Oct 2001 · The Journal of reproductive medicine
Daniel P. Wirth
Article · Apr 1997 · Alternative and Complementary Therapies
Daniel P. Wirth · Jeffrey R. Cram
Abstract: A comparative analysis was conducted on a series of three experimental studies that examined the effect of various local and nonlocal (distant) complementary healing methods on multisite surface electromyographic (sEMG) and autonomic measures. The series concentrated sEMG electrode placement on specific neuromuscular paraspinal centers (cervical [C4], thoracic [T6], and lumbar [L3]), along with the frontalis region, due to the fact that these sites corresponded to the location of individual…
Article · Feb 1997 · The Journal of Alternative and Complementary Medicine
Daniel P. Wirth · Jeffrey R. Cram · Richard J. Chang
Abstract: The influence of complementary healing treatment on paraspinal electromagnetic activity at specific neuromuscular sites was examined in an exploratory pilot study that used a multisite surface electromyographic (sEMG) assessment procedure. The study was a replication and extension of previous research that indicated that complementary healing had a significant effect in normalizing the activity of the “end organ” for the central nervous system (CNS). Multisite sEMG electrodes were placed on…
Article · Feb 1997 · The Journal of Alternative and Complementary Medicine
Daniel P Wirth · Joseph T. Richardson · Robert D. Martinez · William S. Eidelman · Maria E.L. Lopez
Abstract: The study described here utilized a randomized double-blind methodological protocol in order to examine the effect of non-contact therapeutic touch (NCTT) on the healing rate of full-thickness human dermal wounds. This study is the fifth experiment in a series of extensions based on the original research design, and is an exact methodological replication of the second study in the series. Thirty-two healthy subjects were randomly divided into treatment and control groups and biopsies were…
Article · Oct 1996 · Complementary Therapies in Medicine
Daniel P. Wirth · Joseph T. Richardson · William S. Eidelman
Abstract: A series of five innovative experiments conducted by Wirth et al. which examined the effect of various complementary healing interventions on the reepithelialization rate of full thickness human dermal wounds was assessed as to specific methodological and related factors. The treatment interventions utilized in the series included experimental derivatives of the Therapeutic Touch (TT), Reiki, LeShan, and Intercessory Prayer techniques. The results of the series indicated statistical…
Article · Feb 1996 · The Journal of Alternative and Complementary Medicine
Daniel P. Wirth · Richard J. Chang · William S. Eidelman · Joanne B. Paxton
Abstract: The effect of Therapeutic Touch, Reiki, LeShan, and Qigong Therapy in combination on haematological measures was examined in an exploratory pilot study utilizing a randomized, double-blind, within-subject, crossover design. Fourteen subjects were randomly assigned to treatment and control conditions for two one-hour evaluation sessions separated by a 24-hour period. Six blood samples were taken from each subject — three during the treatment condition and three during the control condition —…
Article · Jan 1996 · Complementary Therapies in Medicine
Daniel P. Wirth
Abstract: Historically, traditional cultures recognized the importance of belief and expectancy within the healing encounter and created complex rituals and ceremonies designed to elicit or foster the expectancy and participation of both the healer and patient, as well as the community as a whole. This holistic approach to health care was a fundamental component in the spiritual healing rituals of virtually all traditional native cultures. The focus of the current study was to assess the impact of…
Article · Aug 1995 · Social Science & Medicine
Daniel P. Wirth · Margaret J Barrett · William S. Eidelman
Abstract: The results demonstrated a non-significant effect for the treatment versus control groups. Several factors may have contributed to the non-significance, including: the ineffectiveness of the healers, the inhibitive or dampening effect of plastic, the use of self-regulatory techniques, the dependent variable examined, the type of dressing utilized, the influence of distance, and the healers’ belief as to the effect of distance. Future studies would benefit by examining the methodological…
Article · Oct 1994 · Complementary Therapies in Medicine
Daniel P. Wirth · David R. Brenlan · Richard J. Levine · Christine M. Rodriguez
Abstract: This study utilized a randomized, double-blind, within subject, crossover design to examine the effect of Reiki and LeShan healing in combination on iatrogenic pain experienced after unilateral operative extraction of the lower third molar. Two separate operations were performed on 21 patients with bilateral, asymptomatic, impacted lower third molar teeth. The patients were randomly assigned to the treatment or control condition prior to the first operation. For the second operation,…
Article · Jul 1993 · Complementary Therapies in Medicine
Daniel P. Wirth · Joseph T. Richardson · William S. Eidelman · Alice C. O’Malley
Abstract: The effect of non-contact Therapeutic Touch (NCTT) therapy on the healing rate of full thickness human dermal wounds was examined in a double-blind, placebo controlled study. Punch biopsies were performed on the lateral deltoid in 24 healthy subjects who were randomly assigned to treatment and control groups. Active and control treatments were comprised of daily sessions of 5 min of exposure to a hidden NCTT practitioner or control exposure. Placebo effects and the possible influences of…
Article · Jul 1993 · Complementary Therapies in Medicine
DANIEL P. WIRTH · CATHY A. JOHNSON · JOSEPH S. HORVATH
Article · Jan 1992
DANIEL P. WIRTH · BARBARA J. MITCHELL
Abstract: The effect of Noncontact Therapeutic Touch (NCTT) therapy and Intercessory Prayer (IP) on patient determined insulin dosage was exam- ined in an exploratory pilot study which utilized a randomized, double-blind, within subject, crossover design. Sixteen type I diabetes mellitus patients were examined and treated daily by NCTT and IP healers for a duration of two weeks. Each patient underwent two separate sessions-one in the treat- ment condition and one in the control condition-with the…
What is even worse, Wirth’s papers continue to get cited. In other words, Wirth’s research lives on regardless of the fact that it is highly dubious.
In my view, it is long over-due for all journal-editors to fully and completely delete Wirth’s dubious papers. This is particularly true since several experts have alerted them to the problem. Furthermore, I submit that failing to take action amounts to unethical behaviour which is quite simply unacceptable.
Samuel Hahnemann published a lot, but his main ideas about homeopathy are summarised in his ‘Organon‘ which has thus become ‘the bible’ for all homeopaths. They regularly refer to this book, yet I sometimes get the impression that many of them have even read it.
I did! Most recently, I re-studied it when writing my own book ‘HOMEOPATHY, THE UNDILUTED FACTS‘. And I have to say, it is rather boring, full of contradictions and obsolete nonsense.
To mark Samuel’s birthday – he was born on 10 April 1755 in Meissen – I take the liberty of quoting directly from Dudgeon’s translation of the 1st edition of the Organon:
- In no way whatever can [a] disease itself be recognized.
- This eternal, universal law of nature [the like cures like assumption]…
- …only one disease can exist in the body at any one time…
- …if an acute infection attacks an organism already suffering from a similar acute disease, then the stronger infection uproots the weaker entirely and removes it homoeopathically.
- …diseases are only destroyed by similar diseases.
- …it is certain that a suitably selected homoeopathic remedy gently destroys and removes disease…
- …aggravation during the first hours… is, in fact, a very good prognostic sign…
- …even the smallest dose of a homoeopathic remedy always causes a small homoeopathic aggravation…
- …we should always choose the very smallest doses…
- …hardly any dose of the homoeopathically selected remedy can be so small as not to be stronger than the natural disease…
- If dilution is also employed… an excessive effect is easily produced.
- …a single drop of a tincture to a pound of water and shaking vigorously… will produce more effect than a single dose of eight drops of the tincture.
- …this action must be called spirit-like.
For homeopaths, these quotes (should) depict some of the central assumptions of homeopathy. For non-homeopaths, they are just gibberish that makes no sense whatsoever. Time has moved on, and most of us have moved with it. Yet homeopaths still live by (and from) the errors of 200 years ago.
Hahnemann died on 2 July 1843 in Paris. I don’t want to be disrespectful, but perhaps we should, in future, rather celebrate this date? It could be a celebration of the progress we made since (and because) we have recognised Hahnemann’s errors.