The interest of this journal in this publication is linked to possible public health benefits from the use of homeopathic medicine. The principal investigator was Michelle Dossett, MD, PhD and the team also included placebo expert Ted Kaptchuk, OMD. They hail from Harvard’s School of Public Health and from a Harvard Medical School affiliated hospital, Beth Israel Deaconess. The teams notes that prior studies of homeopathy “suggest potential public health benefits such as reductions in unnecessary antibiotic usage, reductions in costs to treat certain respiratory diseases, improvements in peri-menopausal depression, improved health outcomes in chronically ill individuals, and control of a Leptospirosis epidemic in Cuba.”
The data was gleaned from the 2012 National Health Interview Survey. The researchers explored the prevalence and use patterns of homeopathic medicines among U.S. adults in relation to other complementary and integrative medicine (CIM) use. Versions of this survey in 2002 and 2007 found use of homeopathic medicines at 1.7% and 1.8% of the adult population, respectively. The 15% growth in the recent half-decade corresponds to an overall use rate of 2.1% in 2012. The most common conditions for which people sought homeopathic treatment were respiratory and ear-nose-and-throat complaints as well as musculoskeletal pain syndromes. Users tended to be more educated than non-users.
Use of homeopathy in the US is lower than in many European countries. The authors note, for instance, that surveys have found rates at 8.2% in Italy and nearly 15% in Germany. A recent Italian wire-service story reported findings of a 2012 survey by a homeopathic manufacturer that found much higher use, at close to one-in-six adult Italians.
The Harvard team reported that positive views of homeopathy were much higher among those who saw a professional homeopath compared to those who simply purchased the pills from the store and self-prescribed. Those who consulted professionals were more likely to feel that homeopathy was “very important in maintaining health and well-being.” The sense of the importance of the remedies was also stronger. More of those who’d consulted a homeopathic practitioner thought that homeopathy helped their health condition “a great deal” than did the self-prescribers.
Naysayers, who believe these medicine are nothing more than placebos, will likely question the additional perceived value post practitioner visit. Is it anything more than the greater level of investment in a placebo one has if the placebo is practitioner-recommended rather than self-prescribed?