“Most of the supplement market is bogus,” Paul Clayton*, a nutritional scientist, told the Observer. “It’s not a good model when you have businesses selling products they don’t understand and cannot be proven to be effective in clinical trials. It has encouraged the development of a lot of products that have no other value than placebo – not to knock placebo, but I want more than hype and hope.” So, Dr Clayton took a job advising Lyma, a product which is currently being promoted as “the world’s first super supplement” at £199 for a one-month’s supply.
Lyma is a dietary supplement that contains a multitude of ingredients all of which are well known and available in many other supplements costing only a fraction of Lyma. The ingredients include:
- vitamin D3.
Apparently, these ingredients are manufactured in special (and patented) ways to optimise their bioavailabity. According to the website, the ingredients of LYMA have all been clinically trialled with proven efficacy at levels provided within the LYMA supplement… Unless the ingredient has been clinically trialled, and peer reviewed there may be limited (if any) benefit to the body. LYMA’s revolutionary formulation is the most advanced and proven super supplement in the world, bringing together eight outstanding ingredients – seven of which are patented – to support health, wellbeing and beauty. Each ingredient has been selected for its efficacy, purity, quality, bioavailability, stability and ultimately, on the results of clinical studies.
The therapeutic claims made for the product are numerous:
- it will improve your hair, skin and nails (80% improvement in skin smoothness, 30% increase in skin moisture, 17% increase in skin elasticity, 12% reduction in wrinkle depth, 47% increase in hair strength & 35% decrease in hair loss)
- it will support energy levels in both the body and the brain (increase in brain membrane turnover by 26% and increase brain energy by 14%),
- it will improve cognitive function,
- it will enhance endurance (cardiorespiratory endurance increased by 13% compared to a placebo),
- it will improve quality of life,
- it will improve sleep (reducing insomnia by 70%),
- it will improve immunity,
- it will reduce inflammation,
- it will improve your memory,
- it will improve osteoporosis (reduce risk of osteoporosis by 37%).
These claims are backed up by 197 clinical trials, we are being told.
If true, this would be truly sensational – but is it true?
I asked the Lyma firm for the 197 original studies, and they very kindly sent me dozens papers which all referred to the single ingredients listed above. I emailed again and asked whether there are any studies of Lyma with all its ingredients in one supplement. Then I was told that they are ‘looking into a trial on the final Lyma formula‘.
I take this to mean that not a single trial of Lyma has been conducted. In this case, how do we be sure the mixture works? How can we know that the 197 studies have not been cherry-picked? How can we be sure that there are no interactions between the active constituents?
The response from Lyma quoted the above-mentioned Dr Paul Clayton stating this: “In regard to LYMA, clinical trials at this stage are not necessary. The whole point of LYMA is that each ingredient has already been extensively trialled, and validated. They have selected the best of the best ingredients, and amalgamated them; to enable consumers to take them all in a convenient format. You can quite easily go out and purchase all the ingredients separately. They aren’t easy to find, and it would mean swallowing up to 12 tablets and capsules a day; but the choice is always yours.”
It’s kind, to leave the choice to us, rather than forcing us to spend £199 each month on the world’s first super-supplement. Very kind indeed!
Having the choice, I might think again.
I might even assemble the world’s maximally evidence-based, extra super-supplement myself, one that is supported by many more than 197 peer-reviewed papers. To not directly compete with Lyma, I could use entirely different ingredients. Perhaps I should take the following five:
- Vitamin C (it has over 61 000 Medline listed articles to its name),
- Vitanin E (it has over 42 000 Medline listed articles to its name),
- Collagen (it has over 210 000 Medline listed articles to its name),
- Coffee (it has over 14 000 Medline listed articles to its name),
- Aloe vera (it has over 3 000 Medline listed articles to its name).
I could then claim that my extra super-supplement is supported by some 300 000 scientific articles plus 1 000 clinical studies (I am confident I could cherry-pick 1 000 positive trials from the 300 000 papers). Consequently, I would not just charge £199 but £999 for a month’s supply.
But this would be wrong, misleading, even bogus!!!, I hear you object.
On the one hand, I agree.
On the other hand, as Paul Clayton rightly pointed out: Most of the supplement market is bogus.
*If my memory serves me right, I met Paul many years ago when he was a consultant for Boots (if my memory fails me, I might need to order some Lyma).
In a previous post, I have tried to explain that someone could be an expert in certain aspects of homeopathy; for instance, one could be an expert:
- in the history of homeopathy,
- in the manufacture of homeopathics,
- in the research of homeopathy.
But can anyone really be an expert in homeopathy in a more general sense?
Are homeopaths experts in homeopathy?
OF COURSE THEY ARE!!!
What is he talking about?, I hear homeopathy-fans exclaim.
Yet, I am not so sure.
Can one be an expert in something that is fundamentally flawed or wrong?
Can one be an expert in flying carpets?
Can one be an expert in quantum healing?
Can one be an expert in clod fusion?
Can one be an expert in astrology?
Can one be an expert in telekinetics?
Can one be an expert in tea-leaf reading?
I am not sure that classical homeopaths can rightfully called experts in classical homeopathy (there are so many forms of homeopathy that, for the purpose of this discussion, I need to focus on the classical Hahnemannian version).
An expert is a person who is very knowledgeable about or skilful in a particular area. An expert in any medical field (say neurology, gynaecology, nephrology or oncology) would need to have sound knowledge and practical skills in areas including:
- organ-specific anatomy,
- organ-specific physiology,
- organ-specific pathophysiology,
- nosology of the medical field,
- disease-specific diagnostics,
- disease-specific etiology,
- disease-specific therapy,
None of the listed items apply to classical homeopathy. There are no homeopathic diseases, homeopathy is largely detached from knowledge in anatomy, physiology and pathophysiology, homeopathy disregards the current knowledge of etiology, homeopathy does not apply current criteria of diagnostics, homeopathy offers no rational mode of action for its interventions.
An expert in any medical field would need to:
- deal with facts,
- be able to show the effectiveness of his methods,
- be part of an area that makes progress,
- benefit from advances made elsewhere in medicine,
- would associate with other disciplines,
- understand the principles of evidence-based medicine,
None of these features apply to a classical homeopath. Homeopaths substitute facts for fantasy and wishful thinking, homeopaths cannot rely on sound evidence regarding the effectiveness of their therapy, classical homeopaths are not interested in progressing their field but religiously adhere to Hahnemann’s dogma, homeopaths do not benefit from the advances made in other areas of medicine, homeopaths pursue their sectarian activities in near-complete isolation, homeopaths make a mockery of evidence-based medicine.
Collectively, these considerations would seem to indicate that an expert in homeopathy is a contradiction in terms. Either you are an expert, or you are a homeopath. To be both seems an impossibility – or, to put it bluntly, an ‘expert’ in homeopathy is an adept in nonsense and a virtuoso in ignorance.
We have discussed the diagnostic methods used by practitioners of alternative medicine several times before (see for instance here, here, here, here, here and here). Now a new article has been published which sheds more light on this important issue.
The authors point out that the so-called alternative medicine (SCAM) community promote and sell a wide range of tests, many of which are of dubious clinical significance. Many have little or no clinical utility and have been widely discredited, whilst others are established tests that are used for unvalidated purposes.
- The paper mentions the 4 key factors for evaluation of diagnostic methods:
Analytic validity of a test deﬁnes its ability to measure accurately and reliably the component of interest. Relevant parameters include analytical accuracy and precision, susceptibility to interferences and quality assurance.
- Clinical validity deﬁnes the ability to detect or predict the presence or absence of an accepted clinical disease or predisposition to such a disease. Relevant parameters include sensitivity, speciﬁcity, and an understanding of how these parameters change in different populations.
- Clinical utility refers to the likelihood that the test will lead to an improved outcome. What is the value of the information to the individual being tested and/or to the broader population?
- Ethical, legal and social implications (ELSI) of a test. Issues include how the test is promoted, how the reasons for testing are explained to the patient, the incidence of false-positive results and incorrect diagnoses, the potential for unnecessary treatment and the cost-effectiveness of testing.
The tests used by SCAM-practitioners range from the highly complex, employing state of the art technology, e.g. heavy metal analysis using inductively coupled plasma-mass spectrometry, to the rudimentary, e.g. live blood cell analysis. Results of ‘SCAM tests’ are often accompanied by extensive clinical interpretations which may recommend, or be used to justify, unnecessary or harmful treatments. There are now a small number of laboratories across the globe that specialize in SCAM testing. Some SCAM laboratories operate completely outside of any accreditation programme whilst others are fully accredited to the standard of established clinical laboratories.
In their review, the authors explore SCAM testing in the United States, the United Kingdom and Australia with a focus on the common tests on offer, how they are reported, the evidence base for their clinical application and the regulations governing their use. They also review proposed changed to in-vitro diagnostic device regulations and how these might impact on SCAM testing.
The authors conclude hat the common factor in all these tests is the lack of evidence for clinical validity and utility as used in SCAM practice. This should not be surprising since this is true for SCAM practice in general. Once there is a sound evidence base for an intervention, such as a laboratory test, then it generally becomes incorporated into conventional medical practice.
The paper also discusses possible reasons why SCAM-tests are appealing:
- Adding an element of science to the consultation. Patients know that conventional medicine relies heavily on laboratory diagnostics. If the SCAM practitioner orders laboratory tests, the patient may feel they are beneﬁting from a scientiﬁc approach.
- Producing material diagnostic data to support a diagnosis. SCAM lab reports are well presented in a format that is attractive to patients adding legitimacy to a diagnosis. Tests are often ordered as large proﬁles of multiple analytes. It follows that this will increase the probability of getting results outside of a given reference interval purely by chance. ‘Abnormal’ results give the SCAM practitioner something to build a narrative around if clinical ﬁndings are unclear. This is particularly relevant for patients who have chronic conditions, such as CFS or ﬁbromyalgia where a deﬁnitive cause has not been established and treatment options are limited.
- Generating business opportunities using abnormal results. Some practitioners may use abnormal laboratory results to justify further testing, supplements or therapies that they can offer.
- By offering tests that are not available through traditional healthcare services some SCAM practitioners may claim they are offering a unique specialist service that their doctor is unable to provide. This can be particularly appealing to patients with unexplained symptoms for which there are a limited range of evidenced-based investigations and treatments available.
Regulation of SCAM laboratory testing is clearly deﬁcient, the authors of this paper conclude. Where SCAM testing is regulated at all, regulatory authorities primarily evaluate analytical validity of the tests a laboratory offers. Clinical validity and clinical utility are either not evaluated adequately or not evaluated at all and the ethical, legal and social implications of a test may only be considered on a reactive basis when consumers complain about how tests are advertised.
I have always thought that the issue of SCAM tests is hugely important; yet it remains much-neglected. A rubbish diagnosis is likely to result in a rubbish treatment. Unreliable diagnostic methods lead to false-positive and false-negative diagnoses. Both harm the patient. In 1995, I thus published a review that concluded with this warning “alternative” diagnostic methods may seriously threaten the safety and health of patients submitted to them. Orthodox doctors should be aware of the problem and inform their patients accordingly.
Sadly, my warning has so far had no effect whatsoever.
I hope this new paper is more successful.
The American Chiropractic Association (ACA) have just published new guidelines for chiropractors entitled ‘Guidelines for Disaster Service by Doctors of Chiropractic’. Let me show you a few short quotes from this remarkable document:
… Doctors of Chiropractic are uniquely qualified to serve in emergency situations in various capacities.
… their assessment and treatments can be performed in austere environments, on site or at staging areas providing rapid attention to the injury, accelerating healing and often decreasing or substituting the need for pharmaceutical intervention…
Through their education as primary care physicians, Doctors of Chiropractic have demonstrated competence in first aid and resuscitation skills and are able to assess, diagnose and triage so they may serve as first responders in the immediate care of victims at a disaster site…
During and after the disaster, the local Doctors of Chiropractic should interface with the state association and ACA to report on execution of action and outcome of the situation, make suggestions for response to future disasters and report any significant contacts made.
END OF QUOTES
Please allow me to make just 10 corrections and clarifications:
- Chiropractors are not medical doctors; to use the title in any medical context is misleading, to use it in the context of medical emergencies is quite simply reckless.
- Chiropractors are certainly not qualified to serve in emergency situations. This would require a totally different training, experience and set of skills.
- I am not aware of any good evidence that chiropractic can accelerate healing of any medical condition.
- I am also not aware that chiropractic might decrease or substitute the need for pharmaceutical interventions in emergency situations.
- Chiropractors are not primary care physicians.
- Chiropractors have not demonstrated competence in first aid and resuscitation skills.
- Chiropractors are not trained to diagnose the complex and often life-threatening conditions that occur in disaster situations.
- Chiropractors are not trained as first responders in disaster situations.
- Chiropractors are not qualified or trained to report on execution of action and outcome of disaster situation.
- Chiropractors are not qualified or trained to make suggestions for response to future disasters.
The new ACA guidelines are but a thinly disguised attempt to boost chiropractic. They have the potential to endanger lives. And they are an insult to those professionals who have trained hard to acquire the skills to respond to emergencies and disaster situations.
In other words, they are guidelines not for dealing with disasters, but for creating them.
Osteopathic visceral manipulation (OVM) have been our subject several times before. The method has been developed by the French Osteopath and Physical Therapist Jean-Pierre Barral. According to uncounted Internet-sites, books and other promotional literature, OVM is a miracle cure for just about every disease imaginable. Most of us hearing such claims hear alarm bells ringing – rightly so, I think. The evidence for OVM is thin, to put it mildly. But now, there is a new study to consider.
Brazilian researchers designed a placebo-controlled study using placebo visceral manipulation as the control to evaluate the effect of OVM of the stomach and liver on pain, cervical mobility, and electromyographic activity of the upper trapezius (UT) muscle in individuals with nonspecific neck pain (NS-NP) and functional dyspepsia. Twenty-eight NS-NP patients were randomly assigned into two groups: treated with OVM (OVMG; n = 14) and treated with placebo visceral manipulation (PVMG; n = 14). The effects were evaluated immediately and 7 days after treatment through pain, cervical range, and electromyographic activity of the UT muscle.
Significant effects were confirmed immediately after treatment (OVMG and PVMG) for numeric rating scale scores and pain area. Significant increases in EMG amplitude were identified immediately and 7 days after treatment for the OVMG. No differences were identified between the OVMG and the PVMG for cervical range of motion.
The authors concluded that the results of this pilot study indicate that a single session of osteopathic visceral manipulation for the stomach and liver reduces cervical pain and increases the amplitude of the upper trapezius muscle EMG signal immediately and 7 days after treatment in patients with nonspecific neck pain and functional dyspepsia. Patients treated with placebo visceral mobilisation reported a significant decrease in pain immediately after treatment. The effect of this intervention on the cervical range of motion was inconclusive. The results of this study suggest that further investigation is necessary.
There are numerous problems with this study:
- The authors call it a pilot study. Such a trial is for exploring the feasibility of a proper study. With the introduction of a placebo-OVM, this would make sense. The relevant question would then be: is the placebo valid and indistinguishable from the real thing? Sadly, this issue is not even addressed in the trial.
- A pilot study certainly is not for evaluating the effectiveness of an intervention. Sadly, this is precisely what the authors used it for. The label ‘pilot’, it seems, was merely given to excuse the many methodological flaws of their trial.
- For an evaluation of treatment effects, the study was far too small. This means the reported results can be discarded as meaningless.
- If we nevertheless took them seriously, we would want to explain how the findings were generated. The authors believe that they were caused by OVM. I find this most unlikely.
- The more plausible explanation would be that patient-blinding was unsuccessful. In other words, the placebo is not indistinguishable from the real OVM. Looking at the pictures above, one can easily see that the patients were able to tell to which group they had been allocated.
- The failure to blind patients (and, of course, the therapists), in turn, would mean that the verum group were better motivated to out-perform the placebo group in the outcome measures.
- Finally, I disagree with the authors’ view that the results of this study suggest that further investigation is necessary. On the contrary, I think that any further investment into OVM is ill-advised.
My conclusion: OVM is an implausible, non-evidence-based SCAM, and dodgy science is not going to make it look any more convincing.
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.
Pertussis (whooping-cough) is a serious condition. Today, we have vaccinations and antibiotics against it and therefore it is rarely a fatal disease. A century or so, the situation was different. Then all sorts of quacks claimed to be able to treat pertussis and many patients, particularly children, died.
This article starts with this amazing introduction: Osteopathic physicians may want to consider using osteopathic manipulative treatment (OMT) as an adjunctive treatment modality for pertussis; however, suitable OMT techniques are not specified in the research literature.
For the paper, the author then searched the historical osteopathic literature to identify OMT techniques that were used in the management of pertussis in the pre-antibiotic era. The 24 identified sources included 8 articles and 16 book contributions from the years 1886 to 1958. Most sources were published within the first quarter of the 20th century. Commonly identified OMT techniques included mobilization techniques, lymphatic pump techniques, and other manipulative techniques predominantly in the cervical and thoracic regions.
The author concluded that the wealth of OMT techniques for patients with pertussis that were identified suggests that pertussis was commonly treated by early osteopaths. Further research is necessary to identify or establish the evidence base for these techniques so that in case of favorable outcomes, their use by osteopathic physicians is justified as adjunctive modalities when encountering a patient with pertussis.
I found it hard to decide whether to laugh or to cry after reading this. One could easily have a good giggle about the silliness of the idea to revive obsolete techniques for treating a potentially serious infection. One the other hand, I cannot help but ask myself:
- Is there any suggestion at all that OMT was successful in treating pertussis?
- If the answer is negative (and I fear it is), why would anyone spend considerable resources to establish the evidence base for these techniques?
- Do osteopaths believe in progress at all?
- Do they really think that there is even a remote chance that mobilization techniques, lymphatic pump techniques, and other manipulative techniques will, one day, come back as adjunctive therapies for pertussis?
- Do they not believe in a rational approach to prioritising medical research such that scarce resources are spent ethically and wisely?
You may think that none of this really matters. The author of this paper is just a lone loon! That may well be so, but even lone loons can do a lot of harm, if they convince consumers of their bizarre ideas.
But surely, the profession of osteopathy would not tolerate this, you say. I am not convinced. The article was published in the Journal of the American Osteopathic Association. This seems significant to me. It is comparable to the JAMA or the BMJ publishing an article calling for a programme of research into the possible benefits of blood-letting as a treatment of pneumonia!
On this blog, many of us have been frightfully critical of Dana Ullman; some were even harsh and demeaning. Meanwhile, I have spent some time on-line to study the man more closely. And yes, I have changed my mind (despite all the insults he has hurled at me).
Guys, we (and the US judge who made that nasty comment about Dana) have done him wrong!
For instance, did you know he has written a thesis at UC Berkeley? Here is its summary:
In the Approach of this paper, this writer introduced his own Approach to the world. His subjective goals, needs, attitudes, and beliefs were presented. The subjective attitude was considered the source of his understanding himself and the universe. Then, the goals of this paper, the definitions of terms (beliefs), and the questions to be answered were discussed. To understand as much of oneself and the universe as possible was our goal, need, and scientific endeavor. Within this infinite realm, we specifically sought to understand the learning process and, in particular, to investigate why a person learns some things and not others. To help put our question into a workable framework, we introduced the concepts Approach, Method, and Content as sub-processes of the learning process.
In our Method we chose the Behavior Psychologist as an example to help understand a person’s use of the Approach, Method, and Content in the learning process and in the way they affect what a person learns and doesn’t learn.
The Approach and Method led us into the Content – the answers to our questions.* Our answers emphasized the subjective nature of all things. We discovered a symbiotic relationship between the three sub-processes. The Approach was recognized as particularly important because it manifested into a question that predisposed limits upon the Method to study it and the Content it could find. From this disposition, we found that a person’s Approach plays a large role in determining what a person learns and doesn’t learn. Finally, we introduced some methods to better understand one’s Approach in order to help a person lead chimself to a deeper awareness of chimself and a greater comprehension of worldly phenomena. In this way, we hope we have helped chim expand the bounds of what che can learn and also helped chim understand why che doesn’t learn.
If I am not mistaken, this piece of research is not just brilliant, it also earned Dana the master’s degree in public health that he likes to mention so often.
Amongst the many informative sources that I found, his own website tells it best, I think. Here is an excerpt:
Dana Ullman, MPH, CCH, (MPH = Masters in Public Health, U.C. Berkeley; CCH = Certified in Classical Homeopathy) has authored 10 books on homeopathy and is one of America’s leading advocates for homeopathy, and he has authored chapters on homeopathic medicine in three medical textbooks. He has served on advisory boards of alternative medicine institutes at Harvard and Columbia (you can learn more about him at this link; see About Dana Ullman, MPH, CCH).
Dana Ullman, MPH, CCH, provides phone and email consultation OR he can provide a personalized referral to leading homeopaths in North America (and often in many other countries in the world). There is a $45 fee for a 10-minute conversation, and there is a $40 additional fee for each 10 minute. Call or email to make an appointment for this conversation, or if you want, everything can be done online. You will need to provide us with a Visa, MasterCard, American Express, or Discover cards for payment….or payment can be made via PayPal to email@example.com. Dana is also able to accept “Wellness Cards” and from “Health Savings Accounts” (credit cards sometimes given to employees for “health services”).
Generally, a homeopath seeks to prescribe a “homeopathic constitutional medicine” that will strengthen a person’s overall level of health. This consultation delves into a person’s family history, his/her own health history, and the totality of physical and psychological symptoms and characteristics. In most cases, this first consultation takes one-hour, costing $245.00, though people with a complex health condition may require more time. Follow-ups are usually 10 minutes to 40 minutes (or $45 to $165), with follow-ups vary depending upon the complexity of a person’s health…and some follow-ups will require more than 40 minutes.
Dana Ullman provides personalized and individualized homeopathic treatment for people with a wide variety of acute and chronic health problems. He regularly treats infants and children with either physical or psychological challenges, from chronic ear infections to various ADD/ADHD or autistic spectrum problems (Dana’s book on Homeopathic Medicines for Children and Infants was published in 1991). Dana also treats people with a wide variety of pain syndromes, including people with fibromyalgia and arthritic disorders, shingles or sciatica, and headaches (Dana co-authored a chapter in a leading conventional medical textbook on pain management, called “Weiner’s Pain Management”). Dana also treats people in various stages of cancer (Dana was the lead author written with three medical doctor a chapter on homeopathy and cancer care in a textbook published by Oxford University Press called “Integrative Oncology”). Dana provide “adjunctive health care” that is in addition to whatever other health or medical care the person is receiving (many of his patients use an integration of conventional and homeopathic medicines).
Dana Ullman provides homeopathic treatment via phone, Skype, and in our Berkeley office! You will need to phone or email us (firstname.lastname@example.org) to set-up an appointment. Please clarify if you prefer an in-office or on-telephone or Skype appointment.
Also, if you have questions about homeopathy, specific homeopathic medicines, the care that you have received from a homeopath, how to best learn homeopathy, what homeopathic research exists, or many other subjects in this field, you may benefit from a personal consultation with Dana Ullman, MPH, CCH. Call or email us to set up a phone appointment. An email conversation is also possible, but this tends to require more time than an interactive discussion.
You might frown upon telephone consultations. But stop being so sceptical, Dana is sacrificing his precious time to help as many patients as he can – even those with AIDS, autism or cancer. Does that not deserve some respect?
And look at his many achievements: 10 own books! 3 chapters is medical textbooks! What, you ask which textbooks? Here they are:
- Homeopathic Medicine: Principles and Research, in Complementary and Alternative Veterinary Medicine: Principles and Practice, edited by Allen M. Schoen, DVM, and Susan G. Wynn, DVM, PhD, New York: Mosby, 1998.
- Homeopathy (co-authored with Michael Loes, MD), in Weiner’s Pain Management: A Practical Guide for Clinicians, edited by M. V. Boswell and B. E. Cole, 7th edition, New York: Taylor and Francis, 2006.
- Homeopathy for Primary and Adjunctive Cancer Therapy (co-authored with Menacham Oberbaum, MD, Iris Bell, MD, PhD, and Shepherd Roee Singer, MD), in Integrative Oncology, edited by Andrew Weil, MD and Donald Abrams, MD, published in March, 2009, by Oxford University Press.
In this case, you suffer from closed-mindedness and denialism.
You might need help!
Phone Dana, he will prescribe a cure (and ameliorate his income).
[*I have noticed that, in the past, some of my readers seem to have difficulties in detecting satire; for them I should disclose: THIS POST IS PURE SATIRE!]
If so-called alternative medicine (SCAM) ever were to enter the Guinness Book of Records, it would most certainly be because it generates more surveys than any other area of medical inquiry. I have long been rather sceptical about this survey-mania. Therefore, I greet any major new survey with some trepidation.
The aim of this new survey was to obtain up-to-date general population figures for practitioner-led SCAM use in England, and to discover people’s views and experiences regarding access. The researchers commissioned a face-to-face questionnaire survey of a nationally representative adult quota sample (aged ≥15 years). Ten questions were included within Ipsos MORI’s weekly population-based survey. The questions explored 12-month practitioner-led SCAM use, reasons for non-use, views on NHS-provided SCAM, and willingness to pay.
Of 4862 adults surveyed, 766 (16%) had seen a SCAM practitioner. People most commonly visited SCAM practitioners for manual therapies (massage, osteopathy, chiropractic) and acupuncture, as well as yoga, pilates, reflexology, and mindfulness or meditation. Women, people with higher socioeconomic status (SES) and those in south England were more likely to access SCAM. Musculoskeletal conditions (mainly back pain) accounted for 68% of use, and mental health 12%. Most was through self-referral (70%) and self-financing. GPs (17%) or NHS professionals (4%) referred and/or recommended SCAM to users. These SCAM users were more often unemployed, with lower income and social grade, and receiving NHS-funded SCAM. Responders were willing to pay varying amounts for SCAM; 22% would not pay anything. Almost two in five responders felt NHS funding and GP referral and/or endorsement would increase their SCAM use.
The authors concluded that SCAM is commonly used in England, particularly for musculoskeletal and mental health problems, and by affluent groups paying privately. However, less well-off people are also being GP-referred for NHS-funded treatments. For SCAM with evidence of effectiveness (and cost-effectiveness), those of lower SES may be unable to access potentially useful interventions, and access via GPs may be able to address this inequality. Researchers, patients, and commissioners should collaborate to research the effectiveness and cost-effectiveness of SCAM, and consider its availability on the NHS.
I feel that a few critical thoughts are in order:
- The authors call their survey an ‘up-date’. The survey ran between 25 September and 18 October 2015. That is more than three years ago. I would not exactly call this an up-date!
- Authors (several of whom are known SCAM-enthusiasts) also state that practitioner-led SCAM use was about 5% higher than previous national (UK and England) surveys. This may relate to the authors’ wider SCAM definition, which included 11 more therapies than Hunt et al (a survey from my team), or increased SCAM use since 2005. Despite this uncertainty, the authors write this: Figures from 2005 reported that 12% of the English population used practitioner-led CAM. This 2015 survey has found that 16% of the general population had used practitioner-led CAM in the previous 12 months. Thus, they imply that SCAM-use has been increasing.
- The main justification for running yet another survey presumably was to determine whether SCAM-use has increased, decreased or remained the same (virtually everything else found in the new survey had been shown many times before). To not answer this main question conclusively by asking the same questions as a previous survey is just daft, in my view. We have used the same survey methods at two points one decade apart and found little evidence for an increase, on the contrary: overall, GPs were less likely to endorse CAMs than previously shown (38% versus 19%).
- The main reason why I have long been critical about such surveys is the manner in which their data get interpreted. The present paper is no exception in this respect. Invariably the data show that SCAM is used by those who can afford it. This points to INEQUALITY that needs to be addressed by allowing much more SCAM on the public purse. In other words, such surveys are little more that very expensive and somewhat under-hand promotion of quackery.
- Yes, I know, the present authors are more clever than that; they want the funds limited to SCAM with evidence of effectiveness and cost-effectiveness. So, why do they not list those SCAMs together with the evidence for effectiveness and cost-effectiveness? This would enable us to check the validity of the claim that more public money should fund SCAM. I think I know why: such SCAMs do not exist or, at lest, they are extremely rare.
But otherwise the new survey was excellent.
The PGIH (currently chaired by the Tory MP David Tredinnick) was founded in 1992 (in the mid 1990, they once invited me to give a lecture which I did with pleasure). Its overriding aim is to bring about improvements in patient care. The PGIH have conducted a consultation that involved 113 SCAM-organisations and other stakeholders. The new PGIH-report is based on their feedback and makes 14 recommendations. They are all worth studying but, to keep this post concise, I have selected the three that fascinated me most:
Evidence Base and Research
NICE guidelines are too narrow and do not ﬁt well with models of care such as complementary, traditional and natural therapies, and should incorporate qualitative evidence and patient outcomes measures as well as RCT evidence. Complementary, traditional and natural healthcare associations should take steps to educate and advise their members on the use of Measure Yourself Medical Outcome Proﬁles (MYMOP), and patient outcome measures should be collated by an independent central resource to identify for what conditions patients are seeking treatment, and with what outcomes.
Every cancer patient and their families should be offered complementary therapies as part of their treatment package to support them in their cancer journey. Cancer centres and hospices providing access to complementary therapies should be encouraged to make wider use of Measure Yourself Concerns and Wellbeing (MYCaW) to evaluate the beneﬁts gained by patients using complementary therapies in cancer support care. Co-ordinated research needs to be carried out, both clinical trials and qualitative studies, on a range of complementary, traditional and natural therapies used in cancer care support.
The government should run NHS pilot projects which look at non-conventional ways of treating patients with long-term and chronic conditions affected by Effectiveness Gaps, such as stress, arthritis, asthma and musculoskeletal problems, and audit these results against conventional treatment options for these conditions to determine whether cost savings and better patient outcomes could be achieved.
END OF QUOTE
Here are a few brief comments on those three recommendations.
Evidence base and research
NICE guidelines are based on rigorous assessments of efficacy, safety and costs. Such evaluations are possible for all interventions, including SCAM. Qualitative data are useless for this purpose. Outcome measures like the MYMOP are measures that can and are used in clinical trials. To use them outside clinical trials would not provide any relevant information about the specific effects of SCAM because this cannot account for confounding factors like the natural history of the disease, regression towards the mean, etc. The entire paragraph disclosed a remarkable level of naivety and ignorance about research on behalf of the PGIH.
There is already a significant amount of research on SCAM for cancer (see for instance here). It shows that no SCAM is effective in curing any form of cancer, and that only very few SCAMs can effectively improve the quality of life of cancer patients. Considering these facts, the wholesale recommendation of offering SCAM to cancer patients can only be characterised as dangerous quackery.
Such a pilot project has already been conducted at the behest of Price Charles (see here). Its results show that flimsy research will generate flimsy findings. If anything, a rigorous trial would be needed to test whether more SCAM on the NHS saves or costs money. The data currently available suggests that the latter is the case (see also here, here, here, here, etc.).
Altogether, one gets the impression that the PGIH need to brush up on their science and knowledge (if they invite me, I’d be delighted to give them another lecture). As it stands, it seems unlikely that their approach will, in fact, bring about improvements in patient care.