Many experts have warned us that, when we opt for dietary supplements, we might get more than we bargained for. A recent article reminded us that the increased availability and use of botanical dietary supplements and herbal remedies among consumers has been accompanied by an increased frequency of adulteration of these products with synthetic pharmaceuticals. Unscrupulous producers may add drugs and analogues of various classes, such as phosphodiesterase type 5 (PDE-5) inhibitors, weight loss, hypoglycemic, antihypertensive and anti-inflammatory agents, or anabolic steroids, to develop or intensify biological effects of dietary supplements or herbal remedies. The presence of such adulterated products in the marketplace is a worldwide problem and their consumption poses health risks to consumers.
Other authors recently warned that these products are often ineffective, adulterated, mislabeled, or have unclear dosing recommendations, and consumers have suffered injury and death as a consequence. When Congress passed the Dietary Supplement Health and Education Act, it stripped the Food and Drug Administration of its premarket authority, rendering regulatory controls too weak to adequately protect consumers. State government intervention is thus warranted. This article reviews studies reporting on Americans’ use of dietary supplements marketed for weight loss or muscle building, notes the particular dangers these products pose to the youth, and suggests that states can build on their historical enactment of regulatory controls for products with potential health consequences to protect the public and especially young people from unsafe and mislabeled dietary supplements.
A new study has shown that these problems are not just theoretical but are real and common.
Twenty-four products suspected of containing anabolic steroids and sold in fitness equipment shops in the UK were analyzed for their qualitative and semi-quantitative content using full scan gas chromatography-mass spectrometry (GC-MS), accurate mass liquid chromatography-mass spectrometry (LC-MS), high pressure liquid chromatography with diode array detection (HPLC-DAD), UV-Vis, and nuclear magnetic resonance (NMR) spectroscopy. In addition, X-ray crystallography enabled the identification of one of the compounds, where reference standard was not available.
Of the 24 products tested, 23 contained steroids including known anabolic agents; 16 of these contained steroids that were different to those indicated on the packaging and one product contained no steroid at all. Overall, 13 different steroids were identified; 12 of these are controlled in the UK under the Misuse of Drugs Act 1971. Several of the products contained steroids that may be considered to have considerable pharmacological activity, based on their chemical structures and the amounts present.
The authors concluded that such adulteration could unwittingly expose users to a significant risk to their health, which is of particular concern for naïve users.
The Internet offers thousands of supplements for sale; specifically for bodybuilders there are hundreds of supplements all claiming things that are untrue or untested. The lax regulations that exist in this area seem to be often ignored completely. I think it is important to inform customers that most supplements are a waste of money and some even a waste of health.
What on earth is that?
Whatever it is, it is big; there are more than half a million websites on it, and it seems to me that a lot of dosh is being made with pranic healing.
But what is it?
This website might be as good as any to explain:
Pranic Healing is a form of ancient energy medicine, which utilizes the inherent energy Prana (life force or energy) to balance, and promote the body’s energy and its processes. Prana is a Sanskrit word which actually means, the vital force that keeps us alive and healthy. Pranic healing is a holistic approach as it assumes a person in its complexity and does not separate the body and the mind.
It was developed by Grand Master ChoaKok Sui who founded the World Pranic Healing Foundation. He is a Manila-based businessman of Chinese origin – a spiritual teacher, writer and therapist of Pranic healing system.
According to ancient medicine, the body is composed of several physical elements including skin, bones, muscles, organs and so on which function with the help of Prana.The pranais present in the form of +ve and –ve ions. Pranic therapy or treatment involves the act of manipulating the energy (by experts) to restore the energy of the chakras in the body which is believed to treat the condition. Although it’s difficult to detect and measure life energy, its existence is undoubtedly proved…
Following health issues can be successfully treated with Pranic healing: Sleeping illness (lack of sleep) Mental illnesses including depression, anxiety etc. Stress Sprains and strains Body aches like neck pain, muscle pain, back pain etc. A recent trauma and related inflammation Improve psycho-physical aspects in athletes Improve memory Enhance energy level Treat headache Fight ulcers (intestinal) Heal respiratory illnesses, including sinusitis and asthma Skin diseases, including eczema Improves overall immunity Treat the various causes of infertility Aesthetic treatments such as Pranic face lift, bust lift, hip and tummy tuck etc.
Not only is pranic healing a true panacea, it also includes all the buzz-words any self-respecting charlatan wants to employ these days:
- energy medicine
- ancient wisdom
- life force
But the real beauty is, I think, that the existence of the energy – and by implication pranic healing – is undoubtedly proven!
Should we believe this statement?
Not without some evidence, I suggest.
Medline lists all of 4 articles on the subject of pranic healing – not too difficult a task to summarise them quickly here:
The first paper is entirely evidence-free, but we learn the following interesting thing: “When Pranic healing is applied the molecular structure of liquid and dense states of matter can be altered significantly to create positive outcomes, as revealed through research.”
The second article is not actually on pranic healing and contains no relevant information on it.
The third article is merely a promotional essay for nurses that fails to include anything resembling evidence.
The fourth paper finally is much of the same again.
So where is all this science supporting pranic healing? After all any treatment that can alter the molecular structure of matter must amount to a bit of a scientific sensation! Has the evidence perhaps been published in journals that are not Medline-listed? That I find difficult to imagine after realising that even the AUSTRALIAN JOURNAL OF HOLISTIC NURSING (one of the above 4 publications) is included in this database. And, in any case, such a scientific sensation deserves to be published in one of the leading science-journals!
Could it be that there is not science to pranic healing at all?
Could the whole thing be a hoax?
I sure hope one of my readers can point me to the science thus proving my suspicion to be unfounded!
If you think that homeopathy is risk-free, you should read what this US homeopath proclaims on his website. I have copied several sections from his lengthy article (everything that is in normal print is his writing; mine is in bold). The author first gives a general introduction into homeopathy and why he believes in it; then he continues:
…Now, on the surface, you might think that since there is some common ground between homeopathy and vaccinations, that homeopathic doctors would be, all-in, when it comes to vaccines. The fact is, most homeopaths today are against vaccinations. The main reason for that is not because of the underlying principle, but because the process have been perverted by eugenics. Today, the real purpose of vaccinations is to cause sterilization and early death. Bill Gates spends billions of dollars on global vaccination, admittedly, to reduce the population. All kinds of heavy metals like aluminum, mercury and other poisons and pathogens are put into vaccinations. People, especially children, are given many more times the amount of vaccinations today than they were decades gone by, when it can be argued, vaccinations were effective and were needed.Even cancer viruses have, on record, been put into vaccinations. There is no actual vaccine for cancer. The only reason to put cancer viruses in the mix is to create more cases of cancer. In this day and age, one of the most dangerous things you can do for your health is to get vaccinated…
With homeopathy, you never have to worry about heavy metals, cancer viruses or other poisons being mixed in with the natural ingredients. Even though some of the underlying foundations of homeopathy and vaccinations are similar, there are a number of differences. With vaccinations, the actual disease that they are allegedly trying to build up immunity to is in the injection. In homeopathy, that is not the case, except in rare exception, and due to the dilution process, there is never any risk. Another difference is that homeopathic remedies are taken orally, rather than injected…
Homeopathic remedies have no side effects. That’s a great thing. On the other hand, every drug comes with lots of side effects. And then, you can get in a vicious cycle where you keep taking (or being prescribed) more and more drugs to deal with more and more side effects. In time, this often leads to emergency “live saving” surgery. When they are successful and the patient doesn’t die on the operating table, everyone praises modern medicine for saving those millions of lives, all the while ignoring that the reason those millions of surgeries were needed in the first place, was due to those allegedly wonderful and so-called scientifically proven drugs. Plus, many times, these surgeries aren’t truly needed. If the patient would simply quit taking the drugs, the body could, often, heal itself from life threatening conditions…
Homeopathy is much more well known in Europe and various other nations than it is known in the United States. There is a huge medical conspiracy against the use of homeopathy and other medical modalities that threaten the financial dominance of the current medical industry. The conspiracy extends world-wide, but it is strongest in the USA…This conspiracy is being perpetrated on a conscious level, for going on 200 years. Then, on the heels of that, there is a massive amount of ignorance from ironically, highly educated people, who have been influenced by the conspirators. (Most of these people you might not be able to classify as conspirators, because they believe what they are saying.) Doctors who have never even tried a homeopathic remedy on themselves, or their patients, often say that there is no evidence that homeopathy works. When you point to the innumerable raving fans of homeopathy around the world, each of whom have testimonies of homeopathic remedies working extremely well, the detractors simply call those, anecdotal evidence, not worthy of consideration. When you point out some of the clinical case histories of undeniable healings that have come to patients of homeopathic doctors, the opponents of homeopathy chalk it all up to the placebo effect. They say they want scientific proof and that none exists, but the truth is, numerous studies have shown very positive results, and have outperformed drugs and/or placebo. There are more than 150 placebo controlled clinical studies, most of which have shown positive results, either compared with a placebo or compared with a conventional drug. Moreover, they did so with zero side effects, (unlike drugs, which often have that little side effect known as, death.) And yet, the detractors always have a Rolodex of never ending excuses, why those studies, “don’t count.” They range from, the studies are too small; they are conducted by people who believe in homeopathy – (I’m serious!); the doctors aren’t well known enough; there must have been some breakdown of the scientific procedure that has yet to come out, etc. These people are unable to deal with the conundrum, that homeopathic remedies become more potent, with dilution, instead of less potent, like you would assume. From there, they assume that it can’t work, and no matter how much healing is done with homeopathic remedies, it’s nothing more than mind of matter, (placebo effect.) …The evidence is overwhelming to anyone with an open mind that homeopathy is for real. Does everyone magically become well? Will you not have to die? You know the answers to that, and nobody is suggesting it.
What is undeniable is that the pharmaceutical industry peddles toxic drugs that do more harm than good, by far. Big pharma corporations get caught faking studies, bribing doctors and all kinds of dirty, illegal activity, for which they are fined billions of dollars. To call them purveyors of science is laughable. There are drugs like Vioxx, that have killed anywhere from tens of thousands to more than a million people (depending on whether you go by Merck and the FDA statistics, or outside investigators), which, shockingly, aren’t even pulled from the market by the government. The company finally quits peddling them once the lawsuits make it unprofitable…
I’ve finally come to the conclusion that these people aren’t interested in finding the truth. They only want to protect their status quo, and well as their paradigms of how the world works. They don’t have room for experiential evidence. When these type of people write research papers smearing homeopathy, they are being intellectually dishonest. They consciously obfuscate facts and mold findings to seem to conform to their beliefs – let the evidence be damned…
These medical mafia type of people, don’t even care about logic. They stopped making sense a long, long time ago. When you are done reading these two articles, if you have a modicum of an open mind, you will at the very least, not be able to deny that there really is a very genuine conspiracy against homeopathy…
Such utter nonsense speaks, I think, for itself. Therefore perhaps just this as my comment.
I have said and written it often: the homeopathic remedy might be harmless, however, many homeopaths are clearly not.
In a way, I should be thankful to the author of this truly amazing article enforcing my point.
As a pharmacy professional, you must:
1. Make patients your first concern
2. Use your professional judgement in the interests of patients and the public
3. Show respect for others
4. Encourage patients and the public to participate in decisions about their care
5. Develop your professional knowledge and competence
6. Be honest and trustworthy
7. Take responsibility for your working practices.
Even though these 7 main principles were laid down by the UK General Pharmaceutical Council, they are pretty much universal and apply to pharmacists the world over.
On this blog, I have repeatedly criticised community pharmacists (here I am only discussing this branch of pharmacists) for selling remedies which are not just of debatable efficacy but which fly in the face of science and have been all but disproven. Recently, I came across this website of a working group of the Austrian Society of Pharmacists. It is in German, so I will translate a few sections for you.
They say that it is their aim to find “explanatory models for the mechanisms of action of homeopathy”. This is a strange aim, in my view, not least because there is no proven efficacy; why then search for a mechanism?
Things go from bad to worse when we consider the ‘Notfallapotheke’, the emergency kit which they recommend to consumers who might find themselves in desperate need for emergency care. It includes the following remedies, doses and indications:
Aconitum C 30 2 x 5 Glob, first remedy in cases of fever
Allium cepa C 12 3 x 5 Glob, hayfever or cold
Anamirta cocculusLM 12 : 2 x 5, travel sickness
Apis mellifica C 200 2 x 5 Glob, insect bites
Arnica C 200 1 x 5 Glob, injuries
Acidum arsenicosum C 12 3 – 5 x 5, food poisoning
Atropa belladonna C 30 2 x 5 Glob, high fever
Cephaelis ipecacuahna C 12 2 x 5 Glob, nausea and vomiting
Coffea arabica C 12 2 x 5 Glob, insomnia and restlessness
Euphrasia officinalis C 12 3 x 5 Glob, eye problems
Ferrum phosphoricum C 12 2 x 5 Glob, nose bleed
Lachesis muta C 30 1 x 5 Glob, infected wounds
Lytta vesicatoria C 200 1 – 2 x 5, burns,
Matricaria chamomilla C 30 1 x 3 Glob, toothache
Mercurius LM 12 2 x 5 Glob ear ache, weakness
Pulsatilla LM 12 2 x 5 Glob, ear ache, indigestion
Solanum dulcamara C12 3 x 5 Glob, cystitis
Strychnos nux vomica LM 12 2 x 5 Glob, hangover
Rhus toxicodendron C 200 2 x 5 Glob, rheumatic pain
Veratrum album C12, 3-5 x 3, watery diarrhoea, nausea, vomiting, circulatory problems, collapse.
I can well imagine that, after reading this, some of my readers are in need of some Veratrum album because of near collapse with laughter (or fury?).
We all know that most pharmacists sell such useless remedies; and we might pity them for such behaviour, as they claim they have no choice. But if pharmacists’ professional organisations put themselves so very clearly behind quackery thereby violating all ethical rules in the book, one is truly speechless.
Do I hear someone mutter “what has Austria to do with us?”?
Not a lot, perhaps – but have a look at the range of similar ‘homeopathic emergency kits’ sold outside Austria. Or be stunned by the plethora of homeopathic pharmacies across the globe here and UK-wide here. Or consider the fact that most non-homeopathic pharmacies in the world sell homeopathic remedies. Or let me remind you that a snapshot investigation into UK pharmacies revealed that 13 out of 20 pharmacisits failed to explain that there’s no clinical evidence that homeopathy works. Or be once again reminded that it is “the ethical role of the pharmacist is to give accurate, impartial information regarding the homeopathic therapy, the current scientific proof on their therapeutic effects, including the placebo effect.”
And what is the current scientific proof?
The most reliable verdict that I am aware of comes from the Australian ‘NATIONAL HEALTH AND MEDICAL RESEARCH COUNCIL’ (NHMRC) who have assessed the effectiveness of homeopathy. The evaluation concluded that “the evidence from research in humans does not show that homeopathy is effective for treating the range of health conditions considered.”
I rest my case.
A recent article by Frank King (DC, ND) caught my eye. In it, he praises homeopathy in glowing terms. First I was not sure whether he is pulling my leg; then I decided he was entirely serious. Am I mistaken?
Here is the crucial passage for you to decide:
Even though the founder of homeopathy lived more than 200 years ago, he wrote about genetics. Samuel Hahnemann, MD, not only emphasized the importance of natural healing methods, he also recognized the influence of genetics in some types of illnesses.
Hahnemann used the term miasm to refer to the source of chronic diseases. He recognized several miasms, such as psora (meaning “itch”), syphilis, tuberculosis, gonorrhea, and cancer. In addition to recognizing and naming these miasms, he developed homeopathic remedies to address and correct them.
When your patient treatment protocols reach a plateau with chiropractic and nutritional support, consider turning to the constitutional homeopathic remedies, miasms, and detoxification formulas. Toxins inhibit the body’s ability to heal by interfering with the normal nerve pathways.
For example: Due to the steady growth in heavy-metal exposure modern civilization has experienced since the Industrial Revolution, mercury could be considered a modern miasm. Animal studies indicate that mercury’s negative effects can carry through to future generations, just as some of the other miasms do.
Mercurius is homeopathically prepared mercury to help address the symptoms of mercury toxicity, which can manifest as slow thought processes, chilliness, weak digestion, sore throat, and night sweats.
This is just one of the more than 1,300 Homeopathic Pharmacopoeia of the United States ingredients recognized by the FDA.
Homeopathy can be the perfect complement to chiropractic care. It can correct the energetics (including the genetics) of the deepest areas of the body, mind, and emotions, where the hands of the chiropractor can’t reach.
In case you don’t know much about homeopathy, it is true that Hahnemann believed in ‘miasms’, i.e. noxious vapours as the cause of a disposition to certain diseases. Even by Hahnemann’s standards, it turned out to be one of his more crazy ideas. To claim that, by believing in miasms, he foresaw the science of genetics is more than a little far-fetched.
In case you are not sure what toxins do in our body, rest assured that only chiropractors believe they inhibit the body’s ability to heal by interfering with the normal nerve pathways.
And in case you think you suffer from slow thought processes, chilliness, weak digestion, sore throat, and night sweats and thus feel like rushing to the next pharmacy to buy some Mercurius, don’t! This would not eliminate any mercury from your body, it would just eliminate cash from your pocket (in that sense, homeopathy might indeed occasionally reach where the hands of the chiropractor can’t reach).
One can say a lot about alternative medicine, I think, but nobody can deny that it regularly provides us with perfect (unintentional) comedy.
Kinesiology tape is all the rage. Its proponents claim that it increases cutaneous stimulation, which facilitates motor unit firing, and consequently improves functional performance. But is this just clever marketing, wishful thinking or is it true? To find out, we need reliable data.
The current trial results are sparse, confusing and contradictory. A recent systematic review indicated that kinesiology tape may have limited potential to reduce pain in individuals with musculoskeletal injury; however, depending on the conditions, the reduction in pain may not be clinically meaningful. Kinesiology tape application did not reduce specific pain measures related to musculoskeletal injury above and beyond other modalities compared in the context of included articles.
The authors concluded that kinesiology tape may be used in conjunction with or in place of more traditional therapies, and further research that employs controlled measures compared with kinesiology tape is needed to evaluate efficacy.
This need for further research has just been met by Korean investigators who conducted a study testing the true effects of KinTape by a deceptive, randomized, clinical trial.
Thirty healthy participants performed isokinetic testing of three taping conditions: true facilitative KinTape, sham KinTape, and no KinTape. The participants were blindfolded during the evaluation. Under the pretense of applying adhesive muscle sensors, KinTape was applied to their quadriceps in the first two conditions. Normalized peak torque, normalized total work, and time to peak torque were measured at two angular speeds (60°/s and 180°/s) and analyzed with one-way repeated measures ANOVA.
Participants were successfully deceived and they were ignorant about KinTape. No significant differences were found between normalized peak torque, normalized total work, and time to peak torque at 60°/s or 180°/s (p = 0.31-0.99) between three taping conditions. The results showed that KinTape did not facilitate muscle performance in generating higher peak torque, yielding a greater total work, or inducing an earlier onset of peak torque.
The authors concluded that previously reported muscle facilitatory effects using KinTape may be attributed to placebo effects.
The claims that are being made for kinesiology taping are truly extraordinary; just consider what this website is trying to tell us:
Kinesiology tape is a breakthrough new method for treating athletic sprains, strains and sports injuries. You may have seen Olympic and celebrity athletes wearing multicolored tape on their arms, legs, shoulders and back. This type of athletic tape is a revolutionary therapeutic elastic style of support that works in multiple ways to improve health and circulation in ways that traditional athletic tapes can’t compare. Not only does this new type of athletic tape help support and heal muscles, but it also provides faster, more thorough healing by aiding with blood circulation throughout the body.
Many athletes who have switched to using this new type of athletic tape report a wide variety of benefits including improved neuromuscular movement and circulation, pain relief and more. In addition to its many medical uses, Kinesiology tape is also used to help prevent injuries and manage pain and swelling, such as from edema. Unlike regular athletic taping, using elastic tape allows you the freedom of motion without restricting muscles or blood flow. By allowing the muscles a larger degree of movement, the body is able to heal itself more quickly and fully than before.
Whenever I read such over-enthusiastic promotion that is not based on evidence but on keen salesmanship, my alarm-bells start ringing and I see parallels to the worst type of alternative medicine hype. In fact, kinesiology tapes have all the hallmarks of alternative medicine and its promoters have, as far as I can see, all the characteristics of quacks. The motto seems to be: LET’S EARN SOME MONEY FAST AND IGNORE THE SCIENCE WHILE WE CAN.
Recently, I was invited to give a lecture about homeopathy for a large gathering of general practitioners (GPs). In the coffee break after my talk, I found myself chatting to a very friendly GP who explained: “I entirely agree with you that homeopathic remedies are pure placebos, but I nevertheless prescribe them regularly.” “Why would anyone do that?” I asked him. His answer was as frank as it was revealing.
Some of his patients, he explained, have symptoms for which he has tried every treatment possible without success. They typically have already seen every specialist in the book but none could help either. Alternatively they are patients who have nothing wrong with them but regularly consult him for trivial or self-limiting problems.
In either case, the patients come with the expectation of getting a prescription for some sort of medicine. The GP knows that it would be a hassle and most likely a waste of time to try and dissuade them. His waiting room is full, and he is facing the following choice:
- to spend valuable 15 minutes or so explaining why he should not prescribe any medication at all, or
- to write a prescription for a homeopathic placebo and get the consultation over with in two minutes.
Option number 1 would render the patient unhappy or even angry, and chances are that she would promptly see some irresponsible charlatan who puts her ‘through the mill’ at great expense and considerable risk. Option number 2 would free the GP quickly to help those patients who can be helped, make the patient happy, preserve a good therapeutic relationship between GP and the patient, save the GP’s nerves, let the patient benefit from a potentially powerful placebo-effect, and be furthermore safe as well as cheap.
I was not going to be beaten that easily though. “Basically” I told him “you are using homeopathy to quickly get rid of ‘heart sink’ patients!”
“And you find this alright?”
“No, but do you know a better solution?”
I explained that, by behaving in this way, the GP degrades himself to the level of a charlatan. “No”, he said “I am saving my patients from the many really dangerous charlatans that are out there.”
I explained that some of these patients might suffer from a serious condition which he had been able to diagnose. He countered that this has so far never happened because he is a well-trained and thorough physician.
I explained that his actions are ethically questionable. He laughed and said that, in his view, it was much more ethical to use his time and skills to the best advantage of those who truly need them. In his view, the more important ethical issue over-rides the relatively minor one.
I explained that, by implying that homeopathy is an effective treatment, he is perpetuating a myth which stands in the way of progress. He laughed again and answered that his foremost duty as a GP is not to generate progress on a theoretical level but to provide practical help for the maximum number of patients.
I explained that there cannot be many patients for whom no treatment existed that would be more helpful than a placebo, even if it only worked symptomatically. He looked at me with a pitiful smile and said my remark merely shows how long I am out of clinical medicine.
I explained that doctors as well as patients have to stop that awfully counter-productive culture of relying on prescriptions or ‘magic bullets’ for every ill. We must all learn that, in many cases, it is better to do nothing or rely on life-style changes; and we must get that message across to the public. He agreed, at least partly, but claimed this would require more that the 10 minutes he is allowed for each patient.
I explained….. well, actually, at this point, I had run out of arguments and was quite pleased when someone else started talking to me and this conversation had thus been terminated.
Since that day, I am wondering what other arguments exist. I would be delighted, if my readers could help me out.
In 2004, I published an article rather boldly entitled ‘Ear candles: a triumph of ignorance over science’. Here is its summary:
Ear candles are hollow tubes coated in wax which are inserted into patients’ ears and then lit at the far end. The procedure is used as a complementary therapy for a wide range of conditions. A critical assessment of the evidence shows that its mode of action is implausible and demonstrably wrong. There are no data to suggest that it is effective for any condition. Furthermore, ear candles have been associated with ear injuries. The inescapable conclusion is that ear candles do more harm than good. Their use should be discouraged.
Sadly, since the publication of this paper, ear candles have not become less but more popular. There are about 3 000 000 websites on the subject; most are trying to sell products and make claims which are almost comically misguided; three examples have to suffice:
- The candles work on a chimney principle, drawing any impurities to the surface where they can be gently removed. They equalise the pressure in the head and ears, making them suitable for most conditions.
- These candles are cleansing, soothing and relaxing which helps with chills / colds, feeling of pressure in the ear, tinnitus and everyday noise / sensory overload.
- As it burns, the cone’s ingredients turn to vapour and the airflow creates a vibrational effect. Warmth, vibration and vapour massage the ear canal breaking down any blockages. Wax, toxins and impurities are then drawn out by suction from the heat and vacuum effect of the burning cone. Ear Candling also stimulates the ear’s circulatory system and upper lymph system aiding the body’s natural healing responses.
I said ALMOST comical because such nonsense has, of course a downside. Not only are consumers separated from their cash for no benefit whatsoever, but they are also exposed to danger; again, three examples from the medical literature might explain:
- Otolaryngologists from London described a case of ear candling presenting as hearing loss, and they concluded that this useless therapy can actually cause damage to the ears.
- A 50-year-old woman presented to her GP following an episode of ear candling. After 15 minutes, the person performing the candling burned herself while attempting to remove the candle and spilled candle wax into the patient’s right ear canal. On examination, a piece of candle wax was found in the patient’s ear, and she was referred to the local ear, nose, and throat department. Under general aesthetic, a large mass of solidified yellow candle wax was removed from the deep meatus of the ear. The patient had a small perforation in her right tympanic membrane. Results of a pure tone audiogram showed a mild conductive hearing loss on the right side. At a follow-up appointment 1 month later, the perforation was still there, and the patient’s hearing had not improved.
- A case report of a 4-year-old girl from New Zealand was published. The patient was diagnosed to suffer from otitis media. During the course of the ear examination white deposits were noticed on her eardrum; this was confirmed as being caused by ear candling.
I should stress that we do not know how often such events happen; there is no monitoring system, and one might expect that the vast majority of cases do not get published. Most consumers who experience such problems, I would guess, are far to embarrassed to admit that they have been taken in by this sort of quackery.
It was true 10 yeas ago and it is true today: ear candles are a triumph of ignorance over science. But also they are a victory of gullibility over common sense and the unethical exploitation of naive hope by greedy frauds.
Reiki is a Japanese technique which, according to a proponent, … is administered by “laying on hands” and is based on the idea that an unseen “life force energy” flows through us and is what causes us to be alive. If one’s “life force energy” is low, then we are more likely to get sick or feel stress, and if it is high, we are more capable of being happy and healthy…
A treatment feels like a wonderful glowing radiance that flows through and around you. Reiki treats the whole person including body, emotions, mind and spirit creating many beneficial effects that include relaxation and feelings of peace, security and wellbeing. Many have reported miraculous results.
Reiki is a simple, natural and safe method of spiritual healing and self-improvement that everyone can use. It has been effective in helping virtually every known illness and malady and always creates a beneficial effect. It also works in conjunction with all other medical or therapeutic techniques to relieve side effects and promote recovery [my emphasis].
Many websites give much more specific information about the health effects of Reiki:
- Creates deep relaxation and aids the body to release stress and tension,
- It accelerates the body’s self-healing abilities,
- Aids better sleep,
- Reduces blood pressure
- Can help with acute (injuries) and chronic problems (asthma, eczema, headaches, etc.) and aides the breaking of addictions,
- Helps relieve pain,
- Removes energy blockages, adjusts the energy flow of the endocrine system bringing the body into balance and harmony,
- Assists the body in cleaning itself from toxins,
- Reduces some of the side effects of drugs and helps the body to recover from drug therapy after surgery and chemotherapy,
- Supports the immune system,
- Increases vitality and postpones the aging process,
- Raises the vibrational frequency of the body,
- Helps spiritual growth and emotional clearing.
With such remarkable claims being made, I had to look into this extraordinary treatment.
In 2008, I had a co-worker in my team who was (still is, I think) a Reiki healer. He also happened to be a decent scientist, and we thus decided to conduct a systematic review summarising the evidence for the effectiveness of Reiki. We searched the literature using 23 databases from their respective inceptions through to November 2007 (search again 23 January 2008) without language restrictions. Methodological quality was assessed using the Jadad score. The searches identified 205 potentially relevant studies. Nine randomised clinical trials (RCTs) met our inclusion criteria. Two RCTs suggested beneficial effects of Reiki compared with sham control on depression, while one RCT did not report intergroup differences. For pain and anxiety, one RCT showed intergroup differences compared with sham control. For stress and hopelessness, a further RCT reported effects of Reiki and distant Reiki compared with distant sham control. For functional recovery after ischaemic stroke there were no intergroup differences compared with sham. There was also no difference for anxiety between groups of pregnant women undergoing amniocentesis. For diabetic neuropathy there were no effects of reiki on pain. A further RCT failed to show the effects of Reiki for anxiety and depression in women undergoing breast biopsy compared with conventional care.
Overall, the trial data for any one condition were scarce and independent replications were not available for any condition. Most trials suffered from methodological flaws such as small sample size, inadequate study design and poor reporting. We therefore concluded that the evidence is insufficient to suggest that Reiki is an effective treatment for any condition. Therefore the value of Reiki remains unproven.
But this was in 2008! In the meantime, the evidence might have changed. Here are two recent publications which, I think, are worth having a look at:
The first article is a case-report of a nine-year-old female patient with a history of perinatal stroke, seizures, and type-I diabetes was treated for six weeks with Reiki. At the end of this treatment period, there was a decrease in stress in both the child and the mother, as measured by a modified Perceived Stress Scale and a Perceived Stress Scale, respectively. No change was noted in the child’s overall sense of well-being, as measured by a global questionnaire. However, there was a positive change in sleep patterns on 33.3% of the nights as reported on a sleep log kept by the mother. The child and the Reiki Master (a Reiki practitioner who has completed all three levels of Reiki certification training, trains and certifies individuals in the practice of Reiki, and provides Reiki to individuals) experienced warmth and tingling sensations on the same area of the child during the Reiki 7 minutes of each session. There were no reports of seizures during the study period.
The author concluded that Reiki is a useful adjunct for children with increased stress levels and sleep disturbances secondary to their medical condition. Further research is warranted to evaluate the use of Reiki in children, particularly with a large sample size, and to evaluate the long-term use of Reiki and its effects on adequate sleep.
In my view, this article is relevant because it typifies the type of research that is being done in this area and the conclusions that are being drawn from it. It should be clear to anyone who has the slightest ability of critical thinking that a case report of this nature tells us as good as nothing about the effectiveness of a therapy. Considering that Reiki is just about the least plausible intervention anyone can think of, the child’s condition in all likelihood improved not because of the Reiki healing but because of a myriad of unrelated factors; just think of placebo-effects, regression towards the mean, natural history of the condition, concomitant treatments, etc.
The plausibility of energy/biofield/spiritual healing such as Reiki is also the focus of the second remarkable article that was just published. It reports a systematic review of studies designed to examine whether bio-field therapists undergo physiological changes as they enter the healing state (remember: the Reiki healer in the above study experienced ‘warmth and tingling sensations’ during therapies). If reproducible changes could be identified, the authors argue, they might serve as markers to reveal events that correlate with the healing process.
Databases were searched for controlled or non-controlled studies of bio-field therapies in which physiological measurements were made on practitioners in a healing state. Design and reporting criteria, developed in part to reflect the pilot nature of the included studies, were applied using a yes (1.0), partial (0.5), or no (0) scoring system.
Of 67 identified studies, the inclusion criteria were met by 22, 10 of which involved human patients. Overall, the studies were of moderate to poor quality and many omitted information about the training and experience of the healer. The most frequently measured biomarkers were electroencephalography (EEG) and heart rate variability (HRV). EEG changes were inconsistent and not specific to bio-field therapies. HRV results suggest an aroused physiology for Reconnective Healing, Bruyere healing, and Hawaiian healing, but no changes were detected for Reiki or Therapeutic Touch.
The authors of this paper concluded that despite a decades-long research interest in identifying healing-related biomarkers in bio-field healers, little robust evidence of unique physiological changes has emerged to define the healers׳ state.
Now, let me guess why this is so. One does not need to be a rocket scientist to come up with the suggestion that no robust evidence for Reiki and all the other nonsensical forms of healing can be found for one disarmingly simple reason: NO SUCH EFFECTS EXIST.
Have you noticed?
Homeopaths, acupuncturists, herbalists, reflexologists, aroma therapists, colonic irrigationists, naturopaths, TCM-practitioners, etc. – they always smile!
I think I might know the answer. Here is my theory:
Alternative practitioners have in common with conventional clinicians that they treat patients – lots of patients, day in day out. This wears them down, of course. And sometimes, conventional clinicians find it hard to smile. Come to think of it, alternative practitioners seem to have it much better. Let me explain.
Whenever a practitioner (of any type) treats a patient, one of three outcomes is bound to happen:
- the patient gets better,
- the patients roughly remains how she was and experiences no improvement,
- the patient gets worse.
In scenario one, everybody is happy. Both alternative and conventional practitioners will claim with a big smile that their treatment was the cause of the improvement. There is a difference though: the conventional practitioner who adheres to the principles of evidence-based medicine will know that the assumption is likely to be true, while the alternative practitioner is probably just guessing. In any case, as long as the patient gets better, all is well.
In scenario two, most conventional clinicians will get somewhat concerned and find little reason to smile. Not so the alternative practitioner! He will have one of several explanations why his therapy has not produced the expected result all of which allow him to carry on smiling smugly. He might, for instance, explain to his patient:
- You have to give it more time; another 10-20 treatment sessions and you will be as right as rain (unfortunately, further sessions will come at a price).
- This must be because of all those nasty chemical drugs that you took for so long – they block up your system, you know; we will have to do some serious detox to get rid of all this poison (of course, at a cost).
- You must realize that, had we not started my treatment when we did, you would be much worse by now, perhaps even dead.
In scenario three, any conventional clinician would have stopped smiling and begun to ask serious, self-critical questions about his diagnosis and treatment. Not so the alternative practitioner. He will point out with a big smile that the deterioration of the symptoms only appears to be a bad sign. In reality it is a very encouraging signal indicating that the optimal treatment for the patient’s condition has finally been found and is beginning to work. The acute worsening of the complaints is merely an ‘aggravation’ or’ healing crisis’. Such a course of events had to be expected when true healing of the root cause of the condition is to be achieved. The thing to do now is to continue with several more treatments (at a cost, of course) until deep healing from within sets in.
Many of us want the cake and eat it – but alternative practitioners, it seems to me, have actually achieved this goal. No wonder they smile!