Fairly early on during my time at Exeter, I had felt that it would be relevant, interesting and important to familiarise general practitioners with alternative medicine. At the time, we decided that we would start to run regular courses specifically for these health care professionals. Back in the mid 1990s, this was a remarkable thing to do, so much so that we even published our experience after the first such event. Recently I came across the article that resulted from this endeavour; here is an except from the abstract:
The delegates started with a positive but questioning attitude toward complementary medicine (CM) and acknowledged that they gained useful information, leading to increased confidence in discussing CM with patients. The course to a large extent met their needs and expectations. Benefits and draw-backs of integrating CM within general practice were explored. The main advantage of CM, apart from the potential intrinsic value of the techniques themselves, was identified as the time to establish a good therapeutic relationship with the patient. The particular concerns about CM that were expressed by the doctors included poor dialogue with CM practitioners, doubts about competence, and lack of readily identifiable and recognized qualifications. The risk of holding out unrealistic hope of cure was their greatest concern, however, especially if patients were thereby denied an effective orthodox treatment.
What strikes me as particularly remarkable is the fact that, even then, so many doubts were voiced by our GPs about alternative practitioners, their therapeutic claims and their doubtful medical competence. It was then that it occured to me for the first time that these therapists might systematically misinform their patients. This suspicion was strengthened on numerous occasions in the years to come; but it was not until much later that we decided to look into this subject (which is rather difficult to research) more systematically. What we found shocked us. Here are the conclusions of some of our investigations:
The most popular websites on complementary and alternative medicine for cancer offer information of extremely variable quality. Many endorse unproven therapies and some are outright dangerous. The link to the article is here.
Some complementary and alternative medicine (CAM) providers have a negative attitude towards immunisation and means of changing this should be considered. The link is here.
Advice about herbal medicine is readily available over the Internet. The advice offered is misleading at best and dangerous at worst. Potential Internet users should be made aware of these problems and ways of minimizing the risk should be found. The link is here.
The majority of chiropractors and their associations in the English-speaking world seem to make therapeutic claims that are not supported by sound evidence, whilst only 28% of chiropractor websites promote lower back pain, which is supported by some evidence. We suggest the ubiquity of the unsubstantiated claims constitutes an ethical and public health issue. The link is here.
In another study, we found that advice given by alternative practitioners to diabetic patients had the potential to kill them. A similarly scary conclusion emerged when we evaluated the advice chiropractors provide to asthma patients. Other research found that anthroposophic doctors often advise against measles vaccinations and are thus causing measles outbreaks.
The totality of this evidence, I believe, begs the question: DO ALTERNATIVE PRACTITIONERS SYSTEMATICALLY MISINFORM THEIR PATIENTS? I look forward to a lively discussion of it.