The Spanish Ministries of Health and Sciences have announced their ‘Health Protection Plan against Pseudotherapies’. Very wisely, they have included chiropractic under this umbrella. To a large degree, this is the result of Spanish sceptics pointing out that alternative therapies are a danger to public health, helped perhaps a tiny bit also by the publication of two of my books (see here and here) in Spanish. Unsurprisingly, such delelopments alarm Spanish chiropractors who fear for their livelihoods. A quickly-written statement of the AEQ (Spanish Chiropractic Association) is aimed at averting the blow. It makes the following 11 points (my comments are below):
1. The World Health Organization (WHO) defines chiropractic as a healthcare profession. It is independent of any other health profession and it is neither a therapy nor a pseudotherapy.
2. Chiropractic is statutorily recognised as a healthcare profession in many European countries including Portugal, France, Italy, Switzerland, Belgium, Denmark, Sweden, Norway and the United Kingdom10, as well as in the USA, Canada and Australia, to name a few.
3. Chiropractic members of the AEQ undergo university-level training of at least 5 years full-time (300 ECTS points). Chiropractic training is offered within prestigious institutions such as the Medical Colleges of the University of Zurich and the University of Southern Denmark.
4. Chiropractors are spinal health care experts. Chiropractors practice evidence-based, patient-centred conservative interventions, which include spinal manipulation, exercise prescription, patient education and lifestyle advice.
5. The use of these interventions for the treatment of spine-related disorders is consistent with guidelines and is supported by high quality scientific evidence, including multiple systematic reviews undertaken by the prestigious Cochrane collaboration15, 16, 17.
6. The Global Burden of Disease study shows that spinal disorders are the leading cause of years lived with disability worldwide, exceeding depression, breast cancer and diabetes.
7. Interventions used by chiropractors are recommended in the 2018 Low Back Pain series of articles published in The Lancet and clinical practice guidelines from Denmark, Canada, the European Spine Journal, American College of Physicians and the Global Spine Care Initiative.
8. The AEQ supports and promotes scientific research, providing funding and resources for the development of high quality research in collaboration with institutions of high repute, such as Fundación Jiménez Díaz and the University of Alcalá de Henares.
9. The AEQ strenuously promotes among its members the practice of evidence-based, patient-centred care, consistent with a biopsychosocial model of health.
10. The AEQ demands the highest standards of practice and professional ethics, by implementing among its members the Quality Standard UNE-EN 16224 “Healthcare provision by chiropractors”, issued by the European Committee of Normalisation and ratified by AENOR.
11. The AEQ urges the Spanish Government to regulate chiropractic as a healthcare profession. Without such legislation, citizens of Spain cannot be assured that they are protected from unqualified practitioners and will continue to face legal uncertainties and barriers to access an essential, high-quality, evidence-based healthcare service.
END OF QUOTE
I think that some comments might be in order (they follow the numbering of the AEQ):
- The WHO is the last organisation I would consult for information on alternative medicine; during recent years, they have published mainly nonsense on this subject. How about asking the inventor of chiropractic? D.D. Palmer defined it as “a science of healing without drugs.” Chiropractors nowadays prefer to be defined as a profession which has the advantage that one cannot easily pin them down for doing mainly spinal manipulation; if one does, they indignantly respond “but we also use many other interventions, like life-style advice, for instance, and nobody can claim this to be nonsense” (see also point 4 below).
- Perfect use of a classical fallacy: appeal to authority.
- Appeal to authority, plus ignorance of the fact that teaching nonsense even at the highest level must result in nonsense.
- This is an ingenious mix of misleading arguments and lies: most chiros pride themselves of treating also non-spinal conditions. Very few interventions used by chiros are evidence-based. Exercise prescription, patient education and lifestyle advice are hardy typical for chiros and can all be obtained more authoratively from other healthcare professionals.
- Plenty of porkies here too. For instance, the AEQ cite three Cochrane reviews. The first concluded that high-quality evidence suggests that there is no clinically relevant difference between SMT and other interventions for reducing pain and improving function in patients with chronic low-back pain. The second stated that combined chiropractic interventions slightly improved pain and disability in the short term and pain in the medium term for acute/subacute LBP. However, there is currently no evidence that supports or refutes that these interventions provide a clinically meaningful difference for pain or disability in people with LBP when compared to other interventions. And the third concluded that, although support can be found for use of thoracic manipulation versus control for neck pain, function and QoL, results for cervical manipulation and mobilisation versus control are few and diverse. Publication bias cannot be ruled out. Research designed to protect against various biases is needed. Findings suggest that manipulation and mobilisation present similar results for every outcome at immediate/short/intermediate-term follow-up. Multiple cervical manipulation sessions may provide better pain relief and functional improvement than certain medications at immediate/intermediate/long-term follow-up. Since the risk of rare but serious adverse events for manipulation exists, further high-quality research focusing on mobilisation and comparing mobilisation or manipulation versus other treatment options is needed to guide clinicians in their optimal treatment choices. Hardly the positive endorsement implied by the AEQ!
- Yes, but that is not an argument for chiropractic; in fact, it’s another fallacy.
- Did they forget the many guidelines, institutions and articles that do NOT recommend chiropractic?
- I believe the cigarette industry also sponsors research; should we therefore all start smoking?
- I truly doubt that the AEQ strenuously promotes among its members the practice of evidence-based healthcare; if they did, they would have to discourage spinal manipulation!
- The ‘highest standards of practice and professional ethics’ are clearly not compatible with chiropractors’ use of spinal manipulation. In our recent book, we explained in full detail why this is so.
- An essential, high-quality, evidence-based healthcare service? Chiropractic is certainly not essential, rarely high-quality, and clearly not evidence-based.
Nice try AEQ.
But not good enough, I am afraid.
Ginkgo biloba is a well-researched herbal medicine which has shown promise for a number of indications. But does this include coronary heart disease?
The aim of this systematic review was to provide information about the effectiveness and safety of Ginkgo Leaf Extract and Dipyridamole Injection (GD) as one adjuvant therapy for treating angina pectoris (AP) and to evaluate the relevant randomized controlled trials (RCTs) with meta-analysis. (Ginkgo Leaf Extract and Dipyridamole Injection is a Chinese compound preparation, which consists of ginkgo ﬂavone glycosides (24%), terpene lactones (ginkgolide about 13%, ginkgolide about 2.9%) and dipyridamole.)
RCTs concerning AP treated by GD were searched and the Cochrane Risk Assessment Tool was adopted to assess the methodological quality of the RCTs. A total of 41 RCTs involving 4,462 patients were included in the meta-analysis. The results indicated that the combined use of GD and Western medicine (WM) against AP was associated with a higher total effective rate [risk ratio (RR)=1.25, 95% confidence interval (CI): 1.21–1.29, P<0.01], total effective rate of electrocardiogram (RR=1.29, 95% CI: 1.21–1.36, P<0.01). Additional, GD combined with WM could decrease the level of plasma viscosity [mean difference (MD)=–0.56, 95% CI:–0,81 to–0.30, P<0.01], fibrinogen [MD=–1.02, 95% CI:–1.50 to–0.54, P<0.01], whole blood low shear viscosity [MD=–2.27, 95% CI:–3.04 to–1.49, P<0.01], and whole blood high shear viscosity (MD=–0.90, 95% CI: 1.37 to–0.44, P<0.01).
The authors concluded that comparing with receiving WM only, the combine use of GD and WM was associated with a better curative effect for patients with AP. Nevertheless, limited by the methodological quality of included RCTs more large-sample, multi-center RCTs were needed to confirm our findings and provide further evidence for the clinical utility of GD.
If one reads this conclusion, one might be tempted to use GD to cure AP. I would, however, strongly warn everyone from doing so. There are many reasons for my caution:
- All the 41 RCTs originate from China, and we have repeatedly discussed that Chinese TCM trials are highly unreliable.
- The methodological quality of the primary RCTs was, according to the review authors ‘moderate’. This is not true; it was, in fact, lousy.
- Dipyridamole is not indicated in angina pectoris.
- To the best of my knowledge, there is no good evidence from outside China to suggest that Ginkgo biloba is effective for angina pectoris.
- Angina pectoris is caused by coronary artery disease (a narrowing of one or more coronary arteries due to atherosclerosis), and it seems implausible that this condition can be ‘cured’ with any medication.
So, what we have here is yet another nonsensical paper, published in a dubious journal, employing evidently irresponsible reviewers, run by evidently irresponsible editors, hosted by a seemingly reputable publisher (Springer). This is reminiscent of my previous post (and many posts before). Alarmingly, it is also what I encounter on a daily basis when scanning the new publications in my field.
The effects of this incessant stream of nonsense can only have one of two effects:
- People take this ‘evidence’ seriously. In this case, many patients might pay with their lives for this collective incompetence.
- People conclude that alt med research cannot be taken seriously. In this case, we are unlikely to ever see anything useful emerging from it.
Either way, the result will be profoundly negative!
It is high time to stop this idiocy; but how?
I wish, I knew the answer.
The primary objective of this paper was to assess the efficacy of homeopathy by systematically reviewing existing systematic reviews and meta-analyses and to systematically review trials on open-label placebo (OLP) treatments. A secondary objective was to understand whether homoeopathy as a whole may be considered as a placebo treatment. Electronic databases and previously published papers were systematically searched for systematic reviews and meta-analyses on homoeopathy efficacy. In total, 61 systematic reviews of homeopathy were included.
The same databases plus the Journal of Interdisciplinary Placebo Studies (JIPS) were also systematically searched for randomised controlled trials (RCTs) on OLP treatments, and 10 studies were included.
Qualitative syntheses showed that homoeopathy efficacy can be considered comparable to placebo. Twenty‐five reviews demonstrated that homoeopathy efficacy is comparable to placebo, 20 reviews did not come to a definite conclusion, and 16 reviews concluded that homoeopathy has some effect beyond placebo (in some cases of the latter category, authors drew cautious conclusions, due to low methodological quality of included trials, high risk of bias and sparse data).
Qualitative syntheses also showed that OLP treatments may be effective in some health conditions.
The authors concluded that, if homoeopathy efficacy is comparable to placebo, and if placebo treatments can be effective in some conditions, then homoeopathy as a whole may be considered as a placebo treatment. Reinterpreting homoeopathy as a placebo treatment would define limits and possibilities of this practice. This perspective shift suggests a strategy to manage patients who seek homoeopathic care and to reconcile them with mainstream medicine in a sustainable way.
The authors also mention in their discussion section that one of the most important work which concluded that homoeopathy has some effect beyond placebo is the meta‐analysis performed by Linde et al. (1997), which included 119 trials with 2,588 participants and aimed to assess the efficacy of homoeopathy for many conditions. Among these ones, there were conditions with various degrees of placebo responsiveness. This work was thoroughly re‐analysed by Linde himself and other authors (Ernst, 1998; Ernst & Pittler, 2000; Linde et al., 1999; Morrison et al., 2000; Sterne et al., 2001), who, selecting high‐quality extractable data and taking into consideration some methodological issues and biases of included trials (like publication bias and biases within studies), underscored that it cannot be demonstrated that homoeopathy has effects beyond placebo.
I agree with much of what the authors state. However, I fail to see that homeopathy should be used as an OLP treatment. I have several reasons for this, for instance:
- Placebo effects are unreliable and do occur only in some but not all patients.
- Placebo effects are usually of short duration.
- Placebo effects are rarely of a clinically relevant magnitude.
- The use of placebo, even when given as OLP, usually involves deception which is unethical.
- Placebos might replace effective treatments which would amount to neglect.
- One does not need a placebo for generating a placebo effect.
The idea that homeopathic remedies could be used in clinical practice as placebos to generate positive health outcomes is by no means new. I know that many doctors have used it that way. The idea that homeopathy could be employed as OLP, might be new, but it is neither practical, nor ethical, nor progressive.
Regardless of this particular debate, this new review confirms yet again:
HOMEOPATHY = PLACEBO THERAPY
This systematic review was aimed at evaluating the effects of acupuncture on the quality of life of migraineurs. Only randomized controlled trials that were published in Chinese and English were included. In total, 62 trials were included for the final analysis; 50 trials were from China, 3 from Brazil, 3 from Germany, 2 from Italy and the rest came from Iran, Israel, Australia and Sweden.
Acupuncture resulted in lower Visual Analog Scale scores than medication at 1 month after treatment and 1-3 months after treatment. Compared with sham acupuncture, acupuncture resulted in lower Visual Analog Scale scores at 1 month after treatment.
The authors concluded that acupuncture exhibits certain efficacy both in the treatment and prevention of migraines, which is superior to no treatment, sham acupuncture and medication. Further, acupuncture enhanced the quality of life more than did medication.
The authors comment in the discussion section that the overall quality of the evidence for most outcomes was of low to moderate quality. Reasons for diminished quality consist of the following: no mentioned or inadequate allocation concealment, great probability of reporting bias, study heterogeneity, sub-standard sample size, and dropout without analysis.
Further worrisome deficits are that only 14 of the 62 studies reported adverse effects (this means that 48 RCTs violated research ethics!) and that there was a high level of publication bias indicating that negative studies had remained unpublished. However, the most serious concern is the fact that 50 of the 62 trials originated from China, in my view. As I have often pointed out, such studies have to be categorised as highly unreliable.
In view of this multitude of serious problems, I feel that the conclusions of this review must be re-formulated:
Despite the fact that many RCTs have been published, the effect of acupuncture on the quality of life of migraineurs remains unproven.
The American Dance Therapy Association defines Dance Movement Therapy as the psychotherapeutic use of movement to promote emotional, social, cognitive, and physical integration of the participant.
Dance/movement therapy is:
- Focused on movement behavior as it emerges in the therapeutic relationship. Expressive, communicative, and adaptive behaviors are all considered for group and individual treatment. Body movement, as the core component of dance, simultaneously provides the means of assessment and the mode of intervention for dance/movement therapy.
- Practiced in mental health, rehabilitation, medical, educational and forensic settings, and in nursing homes, day care centers, disease prevention, health promotion programs and in private practice.
- Effective for individuals with developmental, medical, social, physical and psychological impairments.
- Used with people of all ages, races and ethnic backgrounds in individual, couples, family and group therapy formats.
This sounds interesting, but does dance therapy work?
The aim of this paper was to perform a systematic review on the effectiveness of dance-based programs in patients with fibromyalgia, as well as calculate the overall effect size of the improvements, through a meta-analysis.
A total of 7 RCTs fulfilled all inclusion criteria. Their methodological quality was low. Duration of dance programs ranged from 12 to 24 weeks. Sessions lasted between 60 and 120 minutes and were performed 1-2 times per week. The overall effect size for pain was -1.64 with a 95% CI from -2.69 to -0.59 which can be interpreted as large. In addition, significant improvements were observed in quality of life, depression, impact of the disease, anxiety, and physical function.
The authors concluded that dance-based intervention programs can be an effective intervention for people suffering from fibromyalgia, leading to a significant reduction of the level of pain with an effect size that can be considered as large. However, findings and conclusions from this meta-analysis must be taken with caution due to the small number of articles and the large heterogeneity.
I don’t doubt that physical activity can ease pain, particularly, if combined with the often positive social interactions of dance. What is unclear to me is whether dance therapy generates results that are better than other forms of physical activity.
And then again, is that question really all that important? Perhaps the best advice to patients is to engage in the type of physical exercise the like best. At the very least, this would minimise the often poor compliance with such programs and might thus maximise their potential benefits.
I only recently came across this review; it was published a few years ago but is still highly relevant. It summarizes the evidence of controlled clinical studies of TCM for cancer.
The authors searched all the controlled clinical studies of TCM therapies for all kinds of cancers published in Chinese in four main Chinese electronic databases from their inception to November 2011. They found a total of 2964 reports (involving 253,434 cancer patients) including 2385 randomized controlled trials and 579 non-randomized controlled studies.
The top seven cancer types treated were lung cancer, liver cancer, stomach cancer, breast cancer, esophagus cancer, colorectal cancer and nasopharyngeal cancer by both study numbers and case numbers. The majority of studies (72%) applied TCM therapy combined with conventional treatment, whilst fewer (28%) applied only TCM therapy in the experimental groups. Herbal medicine was the most frequently applied TCM therapy (2677 studies, 90.32%). The most frequently reported outcome was clinical symptom improvement (1667 studies, 56.24%) followed by biomarker indices (1270 studies, 42.85%), quality of life (1129 studies, 38.09%), chemo/radiotherapy induced side effects (1094 studies, 36.91%), tumour size (869 studies, 29.32%) and safety (547 studies, 18.45%).
The authors concluded that data from controlled clinical studies of TCM therapies in cancer treatment is substantial, and different therapies are applied either as monotherapy or in combination with conventional medicine. Reporting of controlled clinical studies should be improved based on the CONSORT and TREND Statements in future. Further studies should address the most frequently used TCM therapy for common cancers and outcome measures should address survival, relapse/metastasis and quality of life.
This paper is important, in my view, predominantly because it exemplifies the problem with TCM research from China and with uncritical reviews on this subject. If a cancer patient, who does not know the background, reads this paper, (s)he might think that TCM is worth trying. This conclusion could easily shorten his/her life.
The often-shown fact is that TCM studies from China are not reliable. They are almost invariably positive, their methodological quality is low, and they are frequently based on fabricated data. In my view, it is irresponsible to publish a review that omits discussing these facts in detail and issuing a stark warning.
TCM FOR CANCER IS A VERY BAD CHOICE!
I regularly scan the new publications in alternative medicine hoping that I find some good quality research. And sometimes I do! In such happy moments, I write a post and make sure that I stress the high standard of a paper.
Sadly, such events are rare. Usually, my searches locate a multitude of deplorably poor papers. Most of the time, I ignore them. Sometime, I do write about exemplarily bad science, and often I report about articles that are not just bad but dangerous as well. The following paper falls into this category, I fear.
The aim of this systematic review was to assess the efficacy and safety of herbal medicines for the induction of labor (IOL). The researchers considered experimental and non-experimental studies that compared relevant pregnancy outcomes between users and non-user of herbal medicines for IOL.
A total of 1421 papers were identified and 10 studies, including 5 RCTs met the authors’ inclusion criteria. Papers not published in English were not considered. Three trials were conducted in Iran, two in the USA and one each in South Africa, Israel, Thailand, Australia and Italy.
The quality of the included trial, even of the 5 RCTs, was poor. The results suggest, according to the authors of this paper, that users of herbal medicine – raspberry leaf and castor oil – for IOL were significantly more likely to give birth within 24 hours than non-users. No significant difference in the incidence of caesarean section, assisted vaginal delivery, haemorrhage, meconium-stained liquor and admission to nursery was found between users and non-users of herbal medicines for IOL.
The authors concluded that the findings suggest that herbal medicines for IOL are effective, but there is inconclusive evidence of safety due to lack of good quality data. Thus, the use of herbal medicines for IOL should be avoided until safety issues are clarified. More studies are recommended to establish the safety of herbal medicines.
As I stated above, I am not convinced that this review is any good. It included all sorts of study designs and dismissed papers that were not in English. Surely this approach can only generate a distorted or partial picture. The risks of herbal remedies for mother and baby are not well investigated. In view of the fact that even the 5 RCTs were of poor quality, the first sentence of this conclusion seems most inappropriate.
On the basis of the evidence presented, I feel compelled to urge pregnant women NOT to consent to accept herbal remedies for IOL.
And on the basis of the fact that far too many papers on alternative medicine that emerge every day are not just poor quality but also dangerously mislead the public, I urge publishers, editors, peer-reviewers and researchers to pause and remember that they all have a responsibility. This nonsense has been going on for long enough; it is high time to stop it.
Homeopathy for depression? A previous review concluded that the evidence for the effectiveness of homeopathy in depression is limited due to lack of clinical trials of high quality. But that was 13 years ago. Perhaps the evidence has changed?
A new review aimed to assess the efficacy, effectiveness and safety of homeopathy in depression. Eighteen studies assessing homeopathy in depression were included. Two double-blind placebo-controlled trials of homeopathic medicinal products (HMPs) for depression were assessed.
- The first trial (N = 91) with high risk of bias found HMPs were non-inferior to fluoxetine at 4 and 8 weeks.
- The second trial (N = 133), with low risk of bias, found HMPs was comparable to fluoxetine and superior to placebo at 6 weeks.
The remaining research had unclear/high risk of bias. A non-placebo-controlled RCT found standardised treatment by homeopaths comparable to fluvoxamine; a cohort study of patients receiving treatment provided by GPs practising homeopathy reported significantly lower consumption of psychotropic drugs and improved depression; and patient-reported outcomes showed at least moderate improvement in 10 of 12 uncontrolled studies. Fourteen trials provided safety data. All adverse events were mild or moderate, and transient. No evidence suggested treatment was unsafe.
The authors concluded that limited evidence from two placebo-controlled double-blinded trials suggests HMPs might be comparable to antidepressants and superior to placebo in depression, and patients treated by homeopaths report improvement in depression. Overall, the evidence gives a potentially promising risk benefit ratio. There is a need for additional high quality studies.
I beg to differ!
What these data really show amounts to far less than the authors imply:
- The two ‘double-blind’ trials are next to meaningless. As equivalence studies they were far too small to produce meaningful results. Any decent review should discuss this fact in full detail. Moreover, these studies cannot have been double-blind, because the typical adverse-effects of anti-depressants would have ‘de-blinded’ the trial participants. Therefore, these results are almost certainly false-positive.
- The other studies are even less rigorous and therefore do also not allow positive conclusions.
This review was authored by known proponents of homeopathy. It is, in my view, an exercise in promotion rather than a piece of research. I very much doubt that a decent journal with a responsible peer-review system would have ever published such a biased paper – it had to appear in the infamous EUROPEAN JOURNAL OF INTEGRATIVE MEDICINE.
Who cares? No harm done!
Again, I beg to differ.
The conclusion that homeopathy has a ‘promising risk/benefit profile’ is frightfully dangerous and irresponsible. If seriously depressed patients follow it, many lives might be lost.
Yet again, we see that poor research has the potential to kill vulnerable individuals.
One theory as to how acupuncture works is that it increases endorphin levels in the brain. These ‘feel-good’ chemicals could theoretically be helpful for weaning alcohol-dependent people off alcohol. So, for once, we might have a (semi-) plausible mechanism as to how acupuncture could be clinically effective. But a ‘beautiful hypothesis’ does not necessarily mean acupuncture works for alcohol dependence. To answer this question, we need clinical trials or systematic reviews of clinical trials.
A new systematic review assessed the effects and safety of acupuncture for alcohol withdrawal syndrome (AWS). All RCTs of drug plus acupuncture or acupuncture alone for the treatment of AWS were included. Eleven RCTs with a total of 875 participants were included. In the acute phase, two trials reported no difference between drug plus acupuncture and drug plus sham acupuncture in the reduction of craving for alcohol; however, two positive trials reported that drug plus acupuncture was superior to drug alone in the alleviation of psychological symptoms. In the protracted phase, one trial reported acupuncture was superior to sham acupuncture in reducing the craving for alcohol, one trial reported no difference between acupuncture and drug (disulfiram), and one trial reported acupuncture was superior to sham acupuncture for the alleviation of psychological symptoms. Adverse effects were tolerable and not severe.
The authors concluded that there was no significant difference between acupuncture (plus drug) and sham acupuncture (plus drug) with respect to the primary outcome measure of craving for alcohol among participants with AWS, and no difference in completion rates (pooled results). There was limited evidence from individual trials that acupuncture may reduce alcohol craving in the protracted phase and help alleviate psychological symptoms; however, given concerns about the quantity and quality of included studies, further large-scale and well-conducted RCTs are needed.
There is little to add here. Perhaps just two short points:
1. The quality of the trials was poor; only one study of the 11 trials was of acceptable rigor. Here is its abstract:
We report clinical data on the efficacy of acupuncture for alcohol dependence. 503 patients whose primary substance of abuse was alcohol participated in this randomized, single blind, placebo controlled trial. Patients were assigned to either specific acupuncture, nonspecific acupuncture, symptom based acupuncture or convention treatment alone. Alcohol use was assessed, along with depression, anxiety, functional status, and preference for therapy. This article will focus on results pertaining to alcohol use. Significant improvement was shown on nearly all measures. There were few differences associated with treatment assignment and there were no treatment differences on alcohol use measures, although 49% of subjects reported acupuncture reduced their desire for alcohol. The placebo and preference for treatment measures did not materially effect the results. Generally, acupuncture was not found to make a significant contribution over and above that achieved by conventional treatment alone in reduction of alcohol use.
To me, this does not sound all that encouraging.
2. Of the 11 RCTs, 8 failed to report on adverse effects of acupuncture. In my book, this means these trials were in violation with basic research ethics.
My conclusion of all this: another ugly fact kills a beautiful hypothesis.
Homotoxicology is sometimes praised as the ‘best kept detox secret‘, often equated with homeopathy, and even more often not understood at all.
But what is it really?
Homotoxicology is the science of toxins and their removal from the human body. It offers a theory of disease which describes the severity and duration of an illness or disorder based on toxin-loading relative to our body’s ability to detoxify. In other words, it tells you how sick you’ll get when what stays inside progressively overwhelms our ability to get the garbage out. It explains what you can expect to see as you start removing toxins.
And yes, there is a hierarchy of toxic substances. Homotoxicology says you should remove the gentler ones first. As the body strengthens, it will be able to handle the really bad stuff (i.e., heavy metals). This explains why some people do really well on the same detox treatments that take others out at the knees.
Yes, I know!
This sounds very much like promotional BS!!!
So, what is it really, and what evidence is there to support it?
Homotoxicolgy is a therapy developed by the German physician and homeopath Hans Reckeweg. It is strongly inﬂuenced by (but not identical with) homoeopathy. Proponents of homotoxicology understand it as a modern extension of homoeopathy developed partly in response to the effects of the Industrial Revolution, which imposed chemical pollutants on the human body.
According to the assumptions of homotoxicology, any human disease is the result of toxins, which originate either from within the body or from its environment. Allegedly, each disease process runs through six speciﬁc phases and is the expression of the body’s attempt to cope with these toxins. Diseases are thus viewed as biologically useful defence mechanisms. Health, on the other hand, is the expression of the absence of toxins in our body. It seems obvious that these assumptions are not based on science and bear no relationship to accepted principles of toxicology or therapeutics. In other words, homotoxicology is not plausible.
The therapeutic strategies of homotoxicology are essentially threefold:
• prevention of further homotoxicological challenges,
• elimination of homotoxins,
• treatment of existing ‘homotoxicoses’.
Frequently used homotoxicological remedies are ﬁxed combinations of homeopathically prepared remedies such as nosodes, suis-organ preparations and conventional drugs. All these remedies are diluted and potentised according to the rules of homoeopathy. Proponents of homotoxicology claim that they activate what Reckeweg called the ‘greater defence system’— a concerted neurological, endocrine, immunological, metabolic and connective tissue response that can give rise to symptoms and thus excretes homotoxins. Homotoxicological remedies are produced by Heel, Germany and are sold in over 60 countries. The crucial diﬀerence between homotoxicology and homoeopathy is that the latter follows the ‘like cures like’ principle, while the former does not. As this is the defining principle of homeopathy, it would be clearly wrong to assume that homotoxicology is a form of homeopathy.
Several clinical trials of homotoxicology are available. They are usually sponsored or conducted by the manufacturer. Independent research is very rare. In most major reviews, these studies are reviewed together with trials of homeopathic remedies which is obviously not correct. Our systematic review purely of studies of homotoxicology included 7 studies, all of which had major flaws. We concluded that the placebo-controlled, randomised clinical trials of homotoxicology fail to demonstrate the efficacy of this therapeutic approach.
So, I ask again: what is homotoxicology?
It is little more than homeopathic nonsense + detox nonsense + some more nonsense.
My advice is to say well clear of it.