Believe it or not, but my decision – all those years ago - to study medicine was to a significant degree influenced by a somewhat naive desire to, one day, be able to save lives. In my experience, most medical students are motivated by this wish – “to save lives” in this context stands not just for the dramatic act of administering a life-saving treatment to a moribund patient but it is meant as a synonym for helping patients in a much more general sense.
I am not sure whether, as a young clinician, I ever did manage to save many lives. Later, I had a career-change and became a researcher. The general view about researchers seems to be that they are detached from real life, sit in ivory towers and write clever papers which hardly anyone understands and few people will ever read. Researchers therefore cannot save lives, can they?
So, what happened to those laudable ambitions of the young Dr Ernst? Why did I decide to go into research, and why alternative medicine; why did I not conduct research in more the promotional way of so many of my colleagues (my life would have been so much more hassle-free, and I even might have a knighthood by now); why did I feel the need to insist on rigorous assessments and critical thinking, often at high cost? For my many detractors, the answers to these questions seem to be more than obvious: I was corrupted by BIG PHARMA, I have an axe to grind against all things alternative, I have an insatiable desire to be in the lime-light, I defend my profession against the concurrence from alternative practitioners etc. However, for me, the issues are a little less obvious (today, I will, for the first time, disclose the bribe I received from BIG PHARMA for criticising alternative medicine: the precise sum was zero £ and the same amount again in $).
As I am retiring from academic life and doing less original research, I do have the time and the inclination to brood over such questions. What precisely motivated my research agenda in alternative medicine, and why did I remain unimpressed by the number of powerful enemies I made pursuing it?
If I am honest – and I know this will sound strange to many, particularly to those who are convinced that I merely rejoice in being alarmist - I am still inspired by this hope to save lives. Sure, the youthful naivety of the early days has all but disappeared, yet the core motivation has remained unchanged.
But how can research into alternative medicine ever save a single life?
Since about 20 years, I am regularly pointing out that the most important research questions in my field relate to the risks of alternative medicine. I have continually published articles about these issues in the medical literature and, more recently, I have also made a conscious effort to step out of the ivory towers of academia and started writing for a much wider lay-audience (hence also this blog). Important landmarks on this journey include:
Alternative medicine is cleverly, heavily and incessantly promoted as being natural and hence harmless. Several of my previous posts and the ensuing discussions on this blog strongly suggest that some chiropractors deny that their neck manipulations can cause a stroke. Similarly, some homeopaths are convinced that they can do no harm; some acupuncturists insist that their needles are entirely safe; some herbalists think that their medicines are risk-free, etc. All of them tend to agree that the risks are non-existent or so small that they are dwarfed by those of conventional medicine, thus ignoring that the potential risks of any treatment must be seen in relation to their proven benefit.
For 20 years, I have tried my best to dispel these dangerous myths and fallacies. In doing so, I had to fight many tough battles (sometimes even with the people who should have protected me, e.g. my peers at Exeter university), and I have the scars to prove it. If, however, I did save just one life by conducting my research into the risks of alternative medicine and by writing about it, the effort was well worth it.