MD, PhD, FMedSci, FRSB, FRCP, FRCPEd

big pharma

Edzard Ernst – why he changed his mind! This is the title of a blog which I just found. It is such fun to read that I must show it to you in full [I added a few numbered footnotes in square brackets]:

BBC Radio 4 gave Professor Edzard Ernst a 15 minute slot to explain “Why I Changed My Mind’ on Wednesday 4th May 2016. It was repeated on 12th May 2016. He was interviewed by Dominic Lawson [1]. The programme demonstrates the lengths to which the BBC is prepared to go in order under undermine Alternative Medicine, and Homeopathy, in particular [2].

Lawson set the tone. Ernst, he stated, is hated by alternative health practitioners, the Prince of Wales tried to get him sacked, and he eventually lost his academic post because of the criticism he attracted for his work. Ernst was left to agree with this dreadfully unfair and unreasonable treatment [3]. So Ernst was then led to explain his ‘change of mind’ about homeopathy. As a friend and colleague of mine said,

“Ernst (says) that as a German, he was raised on Homeopathy, and later treated his patients with homeopathy. And it worked! But when he approached it ‘scientifically’, he concluded that it’s merely placebo.”

So let’s be clear. Ernst’s experience of homeopathy has  been that it does work [4], but that the science he has looked at does not demonstrate that it works. (Even this is wrong [5], but leave that for now!) So people do get better as the result of homeopathic treatment, but ‘science’, or at least Ernst’s science [6], does not understand why it should [7]. Ernst also said that he was convinced, at the time, that he was ‘helping patients’.

Lawson then asked his most difficult question (sic). If he knew that homeopathy worked, why did it work? Ernst’s response was that it was charlatanism and quackery, and was “quite puzzling’ really [8]. So as homeopathy worked, but science said it should not work [8], he went on to study this in his post at Exeter University.

Lawson, in the great tradition of BBC impartiality [2], (sic), continued to lead him on. “When did you decide that homeopathy was useless, delusional?”

Ernst said that when he ‘did the science’ it became clear that homeopathy is placebo.

Now, lets look at this word, placebo. The Oxford English Dictionary defines ‘the placebo effects’ as”

“A beneficial effect produced by a placebo drug or treatment, which cannot be attributed to the properties of the placebo itself, and must therefore be due to the patient’s belief in that treatment”

So by using the term ‘placebo’ Ernst is once again saying the homeopathy has a ‘beneficial effect’ on patients who are ill [9]. Lawson did ask Ernst whether there was anything wrong using placebo if this brought positive benefits to patients. Ernst said that people got better anyway! (Is it really is a simple as this?) [7]

Lawson, now thoroughly convinced of Ernst’s arguments, asked his whether he thought homeopaths were lying. With some apparent grace, Ernst said that lying was a strong term, by the were ‘deluded’, and ‘treated homeopathy as a religion’.

Lawson came back, asking why there were lots of qualified doctors who believe in homeopathy, and whether they should they be struck off, or stopped from practising? No, said Ernst, they were just not thinking critically, and needed to be educated out of their delusions.

Presumably, for both Lawson and Ernst, using a medical therapy that worked and brought benefit to patients [7], but which science could not explain, should be restricted, if not banned altogether.

Lawson’s final question clearly demonstrated his impartiality. “Can we justify homeopathy, or any other kind of quackery? (My emphasis). “No”, said Ernst, predictably!

The BBC regularly broadcasts these kind of anti-homeopathy, anti-alternative-medicine programmes, with never an attempt to redress the balance [2]. They will never broadcast a programme that provides an alternative medical view. The BBC appears to be firmly in the camp of the conventional medical establishment [2], and committed to providing time to anti-homeopaths without any ‘right of reply’.

Why, for example, was there no question about the quality of the ‘science’ Ernst is associated with?  Certainly, his science has come under serious scrutiny. For instance, I blogged about “The contribution of Professor Edzard Ernst to disinformation about Homeopathy” in September 1915 [!!!]. This followed an assessment made by Professor Robert Kahn about the quality of Ernst’s science. This was his conclusion [10].

“I have never seen a science writer so blatantly biased as Edzard Ernst: his work should not be considered of any worth at all, and discarded.”

Kahn’s paper shows, in his view, how ‘science’ has been taken over by ideology, (or as I suggested the financial interests of Big Corporations like Big Pharma). He revealed that in order to demonstrate homeopathy is ineffective over 95% of scientific research into homeopathy has to be discarded or removed! [10]

There was, of course, no mention of this in the BBC programme! [11]

So if Ernst’s change of mind was ‘scientific’, it was based on bad science [12], the kind of science much discussed in this blog, bought science, cheque book science, the kind of science based on university faculties funded by the pharmaceutical industry [13]. Ernst’s funding dried up when his academic position had become untenable [14], and he lost the support of his financial backers [15]. As my friends and colleague said, in response to the programme:

“Ernst’s religion is Science, not the well being of the patients. I wonder how many listeners will
be influenced by him as he does come across as an experienced and rational man?” 

I agree with her assessment. Anyone can come over as an ‘experience and rational man’ when given an uncritical platform, such as this BBC programme proved to be. Certainly, Peter Fisher, the Queen’s homeopath, was one of his main critics. Why, Lawson asked Ernst, did homeopathy have ‘such a grip’ on the Royal Family? Ernst did not know, but he did know that “when they get really ill they do not go to a homeopathy, otherwise they would not get so old!”

At this point I began to wonder on what knowledge Ernst used to know how the Royal Family were being treated, and scientific basis his belief that their longevity was nothing to do with homeopathy? The question was never asked, so we will, I fear, never know! [16] [1] you can listen to the programme here

[2] a serious allegation for which no evidence is provided, and I suppose none exists

[3] this is the truth

[4] not true, my experience was that patients got better for which there are good, scientifically sound explanations that do not involve homeopathy

[5] no, it’s not

[6] the best available evidence today which has little to do with ‘my’ science; might this be a little attempt at an ad hominem?

[7] no, science does understand the phenomena involved well: placebo, regression towards the mean, natural history of the disease etc.

[8] a wilful misinterpretation of my words

[9] no, this is not what I said, homeopathic remedies are ineffective and the observed effects are due to other phenomena

[10] not Kahn but Hahn; and his criticism is laughable, see here

[11] the programme is a series of interviews with people who have changed their mind on an important subject; such questions do not belong there

[12] any proof for that other than Hahn?

[13] false and libellous allegation

[14] no, when HRH had filed his complaint; this is all described in detail in my memoir

[15] poor logic: if I had been funded by the ‘enemies of homeopathy’, my funding should have increased

[16] anyone who follows the news bulletins about the Royals will know where they go when seriously ill.

A recent comment to a blog-post about alternative treatments for cancer inspired me to ponder a bit. I think it is noteworthy because it exemplifies so many of the comments I hear in the realm of alternative medicine on an almost daily basis. Here is the comment in question:

“Yes…it appears that the medical establishment have known for years that chemotherapy a lot of the time kills patients faster than if they were untreated…what’s more, it worsens a person’s quality of life in which many die directly of the severe effects on the endocrine, immune system and more…cancers often return in more aggressive forms metastasising with an increased risk of apoptosis. In other words it makes things worse whereas there are many natural remedies which not only do no harm but accumulating evidence points to their capacity to fight cancer…some of it is bullshit whilst some holds some truth!! So turning away from toxic treatments that kill towards natural approaches that are showing more hope with the backing of trials kinda reverses the whole argument of this article.”

The comment first annoyed me a bit, of course, but later it made me think and consider the differences between conspiracy theories, assumptions, opinions, evidence and scientific facts. Let’s tackle each of these in turn.

CONSPIRACY THEORIES

A conspiracy theory is an explanatory or speculative theory suggesting that two or more persons, or an organization, have conspired to cause or cover up, through secret planning and deliberate action, an event or situation typically regarded as illegal or harmful.

Part of the above comment bears some of the hallmarks of a conspiracy theory: “…the medical establishment have known for years that chemotherapy a lot of the time kills patients faster than if they were untreated…” The assumption here is that the conventional healthcare practitioners are evil enough to knowingly do harm to their patients. Such conspiracy theories abound in the realm of alternative medicine; they include the notions that

  • BIG PHARMA is out to kill us all in order to maximize their profits,
  • the ‘establishment’ is suppressing any information about the benefits of alternative treatments,
  • vaccinations are known to be harmful but nevertheless being forced on to our children,
  • drug regulators are in the pocket of the pharmaceutical industry,
  • doctors accept bribes for prescribing dangerous drugs
  • etc. etc.

In a previous blog-post, I have discussed the fact that the current popularity of alternative medicine is at least partly driven by the conviction that there is a sinister plot by ‘the establishment’ that prevents people from benefitting from the wonders of alternative treatments. It is therefore hardly surprising that conspiracy theories like the above are voiced regularly on this blog and elsewhere.

ASSUMPTION

An assumption is something taken for granted or accepted as true without proof.

The above comment continues stating that “…[chemotherapy] makes things worse whereas there are many natural remedies which not only do no harm but accumulating evidence points to their capacity to fight cancer…” There is not proof for these assertions, yet the author takes them for granted. If one were to look for the known facts, one would find the assumptions to be erroneous: chemotherapy has saved countless lives and there simply are no natural remedies that will cure any form of cancer. In the realm of alternative medicine, this seems to worry few, and assumptions of this or similar nature are being made every day. Sadly the plethora of assumptions or bogus claims eventually endanger public health.

OPINION

An opinion is a judgment, viewpoint, or statement about matters commonly considered to be subjective.

The above comment continues with the opinion that “…turning away from toxic treatments that kill towards natural approaches that are showing more hope with the backing of trials kinda reverses the whole argument of this article.” In general, alternative medicine is based on opinions of this sort. On this blog, we have plenty of examples for that in the comments section. This is perhaps understandable; evidence is usually in short supply, and therefore it often is swiftly replaced with often emotionally loaded opinions. It is even fair to say that much of alternative medicine is, in truth, opinion-based healthcare.

EVIDENCE

Evidence is anything presented in support of an assertion. This support may be strong or weak. The strongest type of evidence is that which provides direct proof of the truth of an assertion.

One remarkable feature of the above comment is that it is bar of any evidence. In a previous post, I have tried to explain the nature of evidence regarding the efficacy of medical interventions:

The multifactorial nature of any clinical response requires controlling for all the factors that might determine the outcome other than the treatment per se. Ideally, we would need to create a situation or an experiment where two groups of patients are exposed to the full range of factors (e. g. placebo effects, natural history of the condition, regression towards the mean), and the only difference is that one group does receive the treatment, while the other one does not. And this is precisely the model of a controlled clinical trial.

Such studies are designed to minimise all possible sources of bias and confounding. By definition, they have a control group which means that we can, at the end of the treatment period, compare the effects of the treatment in question with those of another intervention, a placebo or no treatment at all.

Many different variations of the controlled trial exist so that the exact design can be adapted to the requirements of the particular treatment and the specific research question at hand. The over-riding principle is, however, always the same: we want to make sure that we can reliably determine whether or not the treatment was the cause of the clinical outcome.

Causality is the key in all of this; and here lies the crucial difference between clinical experience and scientific evidence. What clinician witness in their routine practice can have a myriad of causes; what scientists observe in a well-designed efficacy trial is, in all likelihood, caused by the treatment. The latter is evidence, while the former is not.

Don’t get me wrong; clinical trials are not perfect. They can have many flaws and have rightly been criticised for a myriad of inherent limitations. But it is important to realise that, despite all their short-comings, they are far superior than any other method for determining the efficacy of medical interventions.

There are lots of reasons why a trial can generate an incorrect, i.e. a false positive or a false negative result. We therefore should avoid relying on the findings of a single study. Independent replications are usually required before we can be reasonably sure.

Unfortunately, the findings of these replications do not always confirm the results of the previous study. Whenever we are faced with conflicting results, it is tempting to cherry-pick those studies which seem to confirm our prior belief – tempting but very wrong. In order to arrive at the most reliable conclusion about the efficacy of any treatment, we need to consider the totality of the reliable evidence. This goal is best achieved by conducting a systematic review.

In a systematic review, we assess the quality and quantity of the available evidence, try to synthesise the findings and arrive at an overall verdict about the efficacy of the treatment in question. Technically speaking, this process minimises selection and random biases. Systematic reviews and meta-analyses [these are systematic reviews that pool the data of individual studies] therefore constitute, according to a consensus of most experts, the best available evidence for or against the efficacy of any treatment.

SCIENTIFIC FACTS

Scientific facts are verified by repeatable careful observation or measurement (by experiments or other means).

Some facts related to the subject of alternative medicine have already been mentioned:

  • chemotherapy prolongs survival of many cancer patients;
  • no alternative therapy has achieved anything remotely similar.

The comment above that motivated me to write this somewhat long-winded post is devoid of facts. This is just one more feature that makes it so typical of the comments by proponents of alternative medicine we see with such embarrassing regularity.

I get comments of this nature all the time, sometimes by the dozen per day. As the argument is so very common, let me ONCE AGAIN explain what is wrong with it. Here are 10 very simple points for those who find it hard to understand the issue.

  1. My expertise is in alternative medicine and not in pharmacology. I know many pharmacologists who are competent to criticise aspects of pharmacotherapy and do so regularly. I do NOT consider myself competent to comment on pharmacotherapy.
  2. The fact that some things are not perfect in one area of health care (e. g. pharmacotherapy) does certainly not mean that one is not allowed to criticise shortcomings in other areas (e. g. homeopathy).
  3. As far as I can tell, it is not pharmaceuticals that ‘kill 100k a year’, but the issue is more complex: a sizable proportion of this tragic total is due to medical errors, for instance.
  4. The 100k figure seems to refer to the US where the vast majority of the population take pharmaceuticals but only about 2% of the population ever try homeopathy.
  5. Nobody seems to dispute that pharmaceuticals have beneficial effects beyond placebo; the general consensus regarding highly diluted homeopathics is that they have no effects beyond placebo.
  6. To judge the value of a therapy, it is naïve and dangerously misleading to consider just its risks. If we did that, aromatherapy would be preferable to surgery, reflexology would be better than chemotherapy and OF COURSE homeopathy would be better than pharmacotherapy. And if we then implemented this ‘wisdom’ into routine practice, we would hasten the deaths of millions.
  7. Any reasonable judgement of the value of any therapy must account for its documented risks in relation to its documented benefits. In other words, we must always try to weigh the two against each other and do a risk/benefit analysis.
  8. If a therapy is associated with finite risks and no benefits, its risk/benefit balance cannot possibly be positive. Where the benefit is non-existent or doubtful, even relatively small risks will inevitably tilt this balance in to the negative.
  9. This is precisely the situation that applies to homeopathy: its benefits beyond placebo are doubtful and its risks are fairly well documented.
  10. This means that homeopathy cannot be considered to be a therapy that is fit for purpose.

Yes, it’s true: we all suffer from potentially poor health due to subluxations of our vertebrae. If they have not yet made us ill, they will do so shortly. But luckily, there is hope: rush to your chiropractor, get adjusted (pay cash) and all will be well.

If you don’t believe me, read what a chiropractor wrote on his website. The message could not be clearer:

Today you are going to learn what it is that causes your spinal misalignments or subluxations. Remember that a subluxation is a partial or incomplete dislocation of a vertebra. And contrary to what you may have been told or think or believe, we all have them. It is virtually impossible for all 24 of your spinal vertebrae to remain in their correct anatomical position because what causes a subluxation is stress. And each and every one of us is affected by stress each and every single day of our lives. The best way for me to explain stress is with the 3 T’s. The 3 T’s are traumas, thoughts and toxins. Traumas are those physical stresses that can affect our body. Examples are the birth process, the falls we have as toddlers as we learn to stand, walk and run, all the bumps, bruises and falls we suffer throughout our childhood, sporting injuries, car accidents, pregnancy, texting on a cell phone and prolonged sitting at a desk (computer). Thoughts are those mental/emotional stresses that can affect our body. Examples are job insecurity, relationship difficulties, being bullied at school and witnessing your parents go through a separation/divorce as a child. Toxins are the chemical stresses that can affect our body. The absolute number 1 chemical stressor is vaccines and immunizations. Other examples of chemical stressors are antibiotics, medications, recreational drugs, tobacco, alcohol and of course a poor diet. As human beings we can never escape the collective effects of stress. Some people have more physical stress, others more mental/emotional and others more chemical stress. But we all are affected by all 3 types of stress which means that we are always at risk of getting subluxations in our spine. What I would like you to do is think what the biggest source of stress is in your life and your children’s lives. Is it traumas, thoughts or toxins?

Yes, yes, yes: ‘The absolute number 1 chemical stressor is vaccines and immunizations.’ And those evil doctors – no, not doctors of chiropractic, doctors of medicine who have managed to steal the title that belongs to chiropractors – are all out to poison us! They are being paid by BIG PHARMA so that our kids are forced to get injected with pure poison.

These so-called doctors also prescribe antibiotics and other medications. As though anyone would ever need them! They are based on what is called the ‘germ theory of disease’. As chiropractors, we have long refuted this ridiculous theory; it is absurd: germs do not cause disease – subluxations are responsible for all that ails humans. But this simple yet important message has been suppressed by the medical mafia since the last 120 years.

So, do yourself a favour and immediately take your entire family to a chiropractor. He is your ideal and only primary care physician. No drugs, no immunizations – just adjustments to benefit your health (and the chiropractor’s cash flow).

PS

In case someone is not quite switched on today: THIS IS A JOKE! DON’T FOLLOW THIS ADVICE, IT MIGHT HARM YOUR HEALTH IRREPARABLY.

It is Christmas time – one cannot possibly fail to realise it, if only by listening to the perennial reports about our hospitals and GP surgeries being over-stretched to breaking point.

Will we cope?

Sure we will – after all, we can rely on our homeopaths! Yet again, they are at the ready to help out and prevent a disaster.

What, you don’t believe me? But it must be true, just look at this tiny selection of what homeopaths currently say on the internet:

Where to begin… Let’s start with my favorite holiday event: Eating-To-Excess.  From there we slide over to the Too-Much-Drinking Marathon, the Suicidal Depression Derby, the Slipping On Ice, Falling Off Ladders and Sleep Deprivation Triathlon… the World Series of Overwork, Tension Headaches, Anxiety About Seeing Your Relatives and… maybe we should just cancel this holiday altogether! Fortunately, homeopathy can help. 

Stressed before Christmas?  Well the good news is that many of these emotions can quickly be tackled with Homeopathy, helping you relax and get back into the swing of the festive season…

Here’s how homeopathy can help make your Christmas a happy one…Consultation fees vary from homeopath to homeopath – please ring us for details and to book an appointment.

Give the gift of health this Christmas with our Homeopathy Gift Sets. These sets have been carefully put together by registered homeopathy Jenny Livingstone M.A., R.S.Hom. There are three kits to choose from: the first aid kit for those little emergencies, the travellers kit for those on the road and for our mums to be – the birthing kit. The kits are priced at £45…

THE HOMEOPATHIC CHRISTMAS SURVIVAL KIT: Christmas is a great time for catching up with friends and family, taking time out to enjoy the festive season and of course partying! It can also be a time of stress physically and emotionally as we rally hard to create the perfect day and cope with situations outside our comfort zone. There is the pressure of shopping, dealing with relatives and in laws, coping with the cold weather conditions, worrying about finances, perhaps coping with feelings of sadness or loneliness and over indulging in food and wine which wreaks havoc on our digestive system. For these type of situations Homeopathy can help bring relief on a number of levels whether for acute periods of physical or emotional stress, or longer term it can be a great support for those grieving or suffering from depression or confidence issues.

Homeopathy can be very helpful and healing during this time of the year. I have heard some homeopaths talk about their practice being quite busy during the holiday months, November thru January. Issues, emotions, situations, responses, reactions, and physical complaints and concerns may come more to the surface than at other times of the year. Because they are more accessible and right there on the surface, it may be a good time to come for homeopathic care.

And whatever you do, don’t forget your pet: With Christmas time just around the corner, I thought it may be worthwhile to draw attention to some of the hazards that can face our pets during this festive season.

END OF QUOTES

Convinced? Well, I am!

It’s Christmas – so, let’s not be cynical!

If our health care does not break down completely this time, it surely is due to the altruistic sacrifice of the nation’s homeopath.

(My only worry is: how will we cope next year when those awful, nasty sceptics, scientist and rational thinkers will no doubt have succeeded in insisting that even homeopaths need evidence for their claims?)

HAPPY, HEALTHY HOLIDAYS EVERYONE!!!

(And don’t forget your Nux Vomica for the detox next week)

This article is hilarious, I think. It was written by Heike Bishop, a homeopath who works in Australia. Here she tries to advise colleagues how best to defend homeopathy and how to deal effectively with the increasingly outspoken criticism of homeopathy. Below is the decisive passage from her article; I have not changed or omitted a word, not even her grammatical or other mistakes [only the numbers in brackets were inserted by me; they refer to my comments added below]:

Getting up in the morning and hearing that all the television and radio station report that it is dangerous for people to see their homoeopath, is utterly heart breaking. Even more so because I grew up in East Germany where the government suppressed free speech and anything that was off the beaten path [1]. So what can we do in times like these?

First of all, watch out for Government inquiries. History has shown that they are usually not favourable towards homoeopathy [2] unless you live in Switzerland [3]. It is vitally important in times like these to put differences aside amongst our professional peers. Every association should be mobilised to take an active and ONGOING role to educate and advertise the benefits of homoeopathy [4]. If things have gone too far already, talk about freedom of choice [5]. Write articles and join blogs talking about what you can do specifically for certain conditions [6].  Encourage your patients to tell their success stories in blogs and other social media forums [7]. It is in most cases utterly useless to engage in any conversation [8] online with trolls [9].

Try to develop a calloused skin when it comes to criticism. Your patients don’t want to hear how difficult it is to be a homeopath [10], they want you to be in control and to be reassured that their treatment continues [11]. When someone asks you to comment on an attack on homoeopathy, put your best smile on and state how threatened the pharmaceutical industry must be to resort to such tactics [12].

Staphysagria is indeed a good remedy. Hahnemann also knew its benefits and even alternated it with Arsenicum the day his first wife died and he got a letter that the hospital built in his name allowed patients to choose their treatment between allopathy and homoeopathy [13]. That was the only time he took two remedies on the same day! [14]

Find out what you can about your country’s own internet trolls [15]. However, don’t underestimate their effectiveness in swaying popular opinion [16]. There is no denying that their methods are very effective [17]. It doesn’t matter how ludicrous their comments are, don’t go into direct explanation [18]. Learn from the enemy [19] and repeat a positive message over and over again so it can’t be contorted [20].

Our colleges should support post-graduate studies featuring marketing and media courses [21]. I once met a Homoeopath from the UK and she pointed out that part of the training in the UK is for students to hold homoeopathic first aid courses to promote homoeopathy [22]. Everyone is different – some of us are happy to stand in front of an audience others choose the pen as their sword [23]. The main thing is to do something to save the image of our healing art [24].

  1. Is she implying that facing criticism of homeopathy is akin to living in a totalitarian state? Or that criticism is a violation of free speech?
  2. I wonder why this is so – nothing to do with the evidence, I presume?
  3. Does she refer to the famous ‘Swiss Government report’ which was not by the Swiss Government at all?
  4. ‘Advertise and educate’ seems to be homeopathic speak for ‘MISLEAD’
  5. Good idea! Freedom of choice is a perfect argument (in this case, my choice would be to have a bottle of champagne at around 6 pm every day – on the NHS, of course).
  6. Certain conditions??? And I thought homeopaths do not treat conditions, only whole people.
  7. And forbid them to disclose stories where things did not work out quite so well?
  8. Very wise! Conversations are fraught with the danger of being found wrong.
  9. Critics are not critics but ‘trolls’ – makes sense.
  10. I would have thought that practising as a homeopath is not difficult at all – in most countries, they don’t even check whether you can spell the name correctly.
  11. Is it not rather the homeopath who wants the treatment to continue – after all, it is her livelihood?
  12. Ah yes, BIG PHARMA, the last resort of any quack!
  13. Did she not just praise patient choice as an important virtue?
  14. Hahnemann was famously cantankerous and argumentative all his life; does that mean that his remedies did not work?
  15. Homeopaths might need that for your ad hominem attacks.
  16. Never underestimate the power of truth!!!
  17. This might show that it is you and not the ‘trolls’ who are ludicrous.
  18. Particularly as there are no direct explanations for homeopathy.
  19. First the critics were ‘trolls’, now they have been upgraded to ‘enemy’! Is it really a war?
  20. You need to repeat it at least regularly so that eventually you believe it yourself.
  21. Are marketing and media a substitute for evidence?
  22. Really, first aid? Do homeopaths know what this is? Obviously not!
  23. But real clinicians, homeopaths call them allopaths, are quite happy simply with effective treatments that help patients to improve.
  24. And I thought the main thing was to treat patients with the most effective therapies available.

ENOUGH JOKING AND SARCASM!

There is, of course, a very serious message in all of this: when under pressure, homeopaths seem to think of all sorts of things in their (and homeopathy’s) defense – some more rational than others – but the ideas that criticism might be a good way to generate progress, and that a factual debate about the known facts might improve healthcare, do not seem to be amongst them.

‘Doctor’ Don Harte is former medical student who prematurely left medical school and currently works as a chiropractor in California. He, has served on the Boards of the World Chiropractic Association and the Council on Chiropractic Practice. He has published extensively; on his website, he offers a list of his articles:

His website also reveals that Harte views chiropractic as a ‘cure all’ and believes that the “Vertebral Subluxation Complex (VSC) is THE most serious threat to your health and well-being.”

Harte is not impressed with conventional medicine: “Virtually everyone has lost loved ones to medical mistakes and indifference. I, myself, count my father, my favorite uncle and two cousins amongst this unnecessary medical death toll. Though people concoct all kinds of charges against Chiropractic, nobody knows of any deaths from Chiropractic, because there just aren’t any. You might want to read the article that I wrote on this subject in the San Francisco Chronicle, “Where is the Danger in Chiropractic.”

In particular, Harte is no friend of immunisation. Here are some of the things he has been quoted as saying recently about the subject:

  • He charged the media with “an evil bigotry” in relation to vaccination.
  • He said that “The mass media refuses to acknowledge the existence of vaccine-injured children. This is quite a trick, since we are talking millions of children.”
  • He explained that “their whole con game relies on fear, trying to convince you that you and your children have nothing inside to protect them from all those evil germs. That you need their HOLY WATER, the vaccines, or you will die.” Once again, Harte charged the California Governor and the legislature “as Destroyers of the family, as Enemies of liberty, as CHEMICAL CHILD MOLESTERS.”
  • He claimed that “His (Mr J Coleman’s) son, Otto, who was paralyzed by a vaccine reaction, was there, in his wheelchair; as were other vaccine-damaged children. Some participants held up photos of their children who had died from vaccines.” And he said, “There were no photos of these children, nor any mention of them in news accounts. Establishment media refuses to put a human face on the suffering caused by vaccinations. I don’t know whether to call them ‘chicken’ or ‘evil.’”
  • Harte also stated that “The claim that non-vaccinated children are a threat to Rhett has ZERO scientific basis. First of all, less-vaccinated and non-vaccinated kids tend to be healthier. And more specifically, children recently vaccinated with live virus vaccines will shed viruses, and thus, be contagious, for up to 28 days.”
  • “Here we have a case,” explained Harte, “of one boy held up as a potential victim of unvaccinated or less-vaccinated children, who has had, in reality, no harm done by those children. The millions of children who have endured great harm, up to and including paralysis and death, are ignored. This is not science, nor is it reputable news reporting nor reputable public policy. It is naked propaganda, paid for by Big Pharma.”

It seems that Harte is an altogether dangerous person.

Of course, chiropractors will (yet again) claim that Harte does in no way stand for chiropractic as a whole and that chiropractors are just as appalled by such dangerous anti-vaccination propaganda as we are. They will say he is just ‘a rotten apple’ within a mostly laudable profession.

But is that true? What have the professional bodies of chiropractic done against him and his hazardous views? Have they excluded or reprimanded him, or requested that he seeks treatment for what seems to be rampant paranoia?

The answer, I am afraid, is NO! What they did do instead was to name him, in 2006, as “Chiropractor of the Year” – an honour bestowed on him by the World Chiropractic Alliance.

Each year, during the Christmas period, we are bombarded with religious ideology, soapy sentimentality and delusive festive cheer. In case you are beginning to feel slightly nauseous about all this, it might be time to counter-balance this abundance with my (not entirely serious) version of the ’10 commandments of quackery’?

  1. You must not use therapies other than those recommended by your healer – certainly nothing that is evidence-based!
  2. You must never doubt what your healer tells you; (s)he embraces the wisdom of millennia combined with the deep insights of post-modernism – and is therefore beyond doubt.
  3. You must happily purchase all the books, gadgets, supplements etc. your healer offers for sale. For more merchandise, you must frequent your local health food shops. Money is no object!
  4. You must never read scientific literature; it is the writing of evil. The truth can only be found by studying the texts recommended by your healer.
  5. You must never enter into discussions with sceptics or other critical thinkers; they are wicked and want to destroy your well-being.
  6. You must do everything in your power to fight the establishment, Big Pharma, their dangerous drugs and vicious vaccines.
  7. You must support Steiner Schools, Prince Charles and other enlightened visionaries so that the next generation is guided towards the eternal light.
  8. You must detox regularly to eliminate the ubiquitous, malignant poisons of Satan.
  9. You must blindly, unreservedly and religiously believe in vitalism, quantum medicine, vibrational energy and all other concepts your healer relies upon.
  10. You must denounce, vilify, aggress and attack anyone who disagrees with the gospel of your healer.

The volume of medical research, as listed on Medline, is huge and increases steadily each year. This phenomenon can easily be observed with simple Medline searches. If we use search terms related to conventional medicine, we find near linear increases in the number of articles (here I do not make a distinction between types of articles) published in each area over time, invariably with a peak in 2013, the last year for which Medline listing is currently complete. Three examples will suffice:

PHARMACOTHERAPY        117 414 articles in 2013

PHARMACOLOGY               210 228 articles in 2013

ADVERSE EFFECTS              86 067 articles in 2013

Some of the above subjects are obviously heavily industry-dependent and thus perhaps not typical of the volume of research in health care generally. Let’s therefore look up three fields where there is no such powerful industry to support research:

PSYCHOTHERAPY              7 208 articles in 2013

PHYSIOTHERAPY                7 713 articles in 2013

SURGERY                           154 417 articles in 2013

Now, if we conduct similar searches for topics related to alternative medicine, the picture changes in at least three remarkable ways: 1) there is no linear increase of the volume per year; instead the curves look flat and shapeless (the only exception is ‘herbal medicine’ where the increase even looks exponential). 2) The absolute volume does not necessarily peak in 2013 (exceptions are ‘acupuncture’ and ‘herbal medicine’). 3) The number of articles in the year with the most articles (as listed below) is small or even tiny:

ACUPUNCTURE                    1 491 articles in 2013

CHIROPRACTIC                      283 articles in 2011

HERBAL MEDICINE           2 503 articles in 2013

HOMEOPATHY                        233 articles in 2005

NATUROPATHY                         69 articles in 2010

You may think: so what? But I find these figures intriguing. They demonstrate that the research output in alternative medicine is minimal compared to that in conventional medicine.  Moreover, they imply that this output is not only not increasing steadily, as it is in conventional medicine, but in the case of chiropractic, homeopathy and naturopathy, it has recently been decreasing.

To put this into context, we need to know that:

  1. there is a plethora of journals dedicated to alternative medicine which are keen to publish all sorts of articles,
  2. the peer-review process of most of these journals seems farcically poor,
  3. as a result, the quality of the research into alternative medicine is often dismal, as regularly disclosed on this blog,
  4. enthusiasts of alternative medicine often see rigorous research into their subject as a dangerous threat: it might disprove their prior beliefs.

In their defence, proponents of alternative medicine would probably claim that the low volume of research is due to a severe and unfair lack of funding. However, I fail to see how this can be the sole or even the main explanation: areas of conventional medicine that do not have industry support seem to manage a much higher output than alternative medicine (and I should stress that I have chosen 5 sections within alternative medicine that are associated with the highest number of articles per year). Research in these areas is usually sponsored by charitable and government sources, and it needs to be stressed that these are open to any researcher who submits good science.

What follows, I think, is simple: in general, alternative medicine advocates have little interest in research and even less expertise to conduct it.

Some of the recent comments on this blog have been rather emotional, a few even irrational, and several were, I am afraid, outright insulting (I usually omit to post the worst excesses). Moreover, I could not avoid the impression that some commentators have little understanding of what the aim of this blog really is. I tried to point this out in the very first paragraph of my very first post:

Why another blog offering critical analyses of the weird and wonderful stuff that is going on in the world of alternative medicine? The answer is simple: compared to the plethora of uncritical misinformation on this topic, the few blogs that do try to convey more reflected, sceptical views are much needed; and the more we have of them, the better.

My foremost aim with his blog is to inform consumers through critical analysis and, in this way, I hope to prevent harm from patients in the realm of alternative medicine. What follows, are a few simple yet important points about this blog which I try to spell out here as clearly as I can:

  • I am not normally commenting on issues related to conventional medicine – not because I feel there is nothing to criticise in mainstream medicine, but because my expertise has long been in alternative medicine. So commentators might as well forget about arguments like “more people die because of drugs than alternative treatments”; they are firstly fallacious and secondly not relevant to this blog.
  • I have researched alternative medicine for many years (~ 40 clinical studies, > 300 systematic reviews etc.) and my readers can be confident that I know what I am talking about. Thus comments like ‘he does not know anything about the subject’ are usually not well placed and just show the ignorance of those who post them.
  • I am not in the pocket of anyone. I do not receive payments for doing this blog, nor did I, as an academic, receive any financial or other inducements for researching alternative medicine (on the contrary, I have often been given to understand that my life could be made much easier, if I adopted a more promotional stance towards my alternative medicine). I also do not belong to any organisation that is financed by BIG PHARMA or similar power houses. So my critics might as well abandon their conspiracy theories and  focus on a more promising avenue of criticism.
  • My allegiance is not with any interest group in (or outside) the field of alternative medicine. For instance, I do not see it as my job to help chiropractors, homeopaths etc. getting their act together. My task here is to point out the deficits in chiropractic (or any other area of alternative medicine) so that consumers are better protected. (I should think, however, that this also creates pressure on professions to become more evidence-based – but I see this as a mere welcome side-effect.)
  • If some commentators seem to find my arguments alarmist or see it as venomous scare-mongering, I suggest they re-examine their own position and learn to think a little more (self-) critically. I furthermore suggest that, instead of claiming such nonsense, they point out where they think I have gone wrong and provide evidence for their views.
  • Some people seem convinced that I have an axe to grind, that I have been personally injured by some alternative practitioner, or had some other unpleasant or traumatic experience. To those who think so, I have to say very clearly that none of this has ever happened. I recommend they inform themselves of the nature of critical analysis and its benefits.
  • This is a blog, not a scientific journal. I try to reach as many lay people as I can and therefore I tend to use simple language and sometimes aim to be entertaining. Those who feel that this renders my blog more journalistic than scientific are probably correct. If they want science, I recommend they look for my scientific articles in the medical literature; I can assure them that they will find plenty.
  • I very much invite an open and out-spoken debate. But ad hominem attacks are usually highly counterproductive – they only demonstrate that the author has no rational arguments left, or had none in the first place. Authors of insults also risks being banned from this blog.
  • Finally, I fear that some readers of my blog might sometimes get confused in the arguments and counter-arguments, and end up uncertain which side is right and which is wrong. To those who have this problem, I recommend a simple method for deciding where the truth is usually more likely to be found: ask yourself who might be merely defending his/her self-interest and who might be free of such conflicts of interest and thus more objective. For example, in my endless disputes with chiropractors, one could well ask: do the chiropractors have an interest in defending their livelihood, and what interest do I have in questioning whether chiropractors do generate more good than harm?
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