Alternative medicine is any practice that aims to achieve the healing effects of medicine despite lacking biological plausibility, testability, repeatability or evidence of effectiveness. Unlike modern medicine, which employs the scientific method to test plausible therapies by way of responsible and ethical clinical trials, producing repeatable evidence of either effect or of no effect, alternative therapies reside outside of medical science and do not originate from using the scientific method, but instead rely on testimonials, anecdotes, religion, tradition, superstition, belief in supernatural "energies", pseudoscience, errors in reasoning, propaganda, fraud, or other unscientific sources. Frequently used terms for relevant practices are New Age medicine, pseudo-medicine, unorthodox medicine, holistic medicine, fringe medicine, and unconventional medicine, with little distinction from quackery.
Homeopathy or homoeopathy is a pseudoscientific system of alternative medicine. It was conceived in 1796 by the German physician Samuel Hahnemann. Its practitioners, called homeopaths or homeopathic physicians, believe that a substance that causes symptoms of a disease in healthy people can cure similar symptoms in sick people; this doctrine is called similia similibus curentur, or "like cures like". Homeopathic preparations are termed remedies and are made using homeopathic dilution. In this process, the selected substance is repeatedly diluted until the final product is chemically indistinguishable from the diluent. Often not even a single molecule of the original substance can be expected to remain in the product. Between each dilution homeopaths may hit and/or shake the product, claiming this makes the diluent "remember" the original substance after its removal. Practitioners claim that such preparations, upon oral intake, can treat or cure disease.
A placebo can be roughly defined as a sham medical treatment. Common placebos include inert tablets, inert injections, sham surgery, and other procedures.
Bach flower remedies (BFRs) are solutions of brandy and water—the water containing extreme dilutions of flower material developed by Edward Bach, an English homeopath, in the 1930s. Bach claimed that the dew found on flower petals retains the supposed healing properties of that plant. Systematic reviews of clinical trials of Bach flower solutions have found no efficacy beyond that of a placebo.
The British Homeopathic Association (BHA) is a British charity founded in 1902 by John Epps to promote homeopathy and advocate for its training and research. The BHA was re-branded in 2021 to Homeopathy UK. It supports the use of homeopathy within general and specialist healthcare, and provides a listing of homeopathic practitioners. From 1902, the BHA co-sponsored the Missionary School of Medicine, a school of medicine for medical missionaries. The charity also campaigns for more homeopathy in Britain's National Health Service (NHS).
Edzard Ernst is a retired British-German academic physician and researcher specializing in the study of complementary and alternative medicine. He was Professor of Complementary Medicine at the University of Exeter, the world's first such academic position in complementary and alternative medicine.
Organon of the Art of Healing by Samuel Hahnemann, 1810, laid out the doctrine of his ideas of homoeopathy. The work was repeatedly revised by Hahnemann and published in six editions, with the name changed from the second onwards to Organon of Medicine, and has been so since the mid-19th century.
In 1998, the Swiss government began a comprehensive Program for Evaluating Complementary Medicine to study the role and effectiveness of complementary medicine, which was playing an ever-increasing role in the Swiss medical system.
Anthony Campbell is a retired British physician, homeopath, acupuncturist and author.
In homeopathy, arsenicum album (Arsenic. alb.) is a solution prepared by diluting aqueous arsenic trioxide generally until there is little amounts of Arsenic remaining in individual doses. It is used by homeopaths to treat a range of symptoms that include digestive disorders and, as an application of the Law of Similars, has been suggested by homeopathy as a treatment for arsenic poisoning. Since the arsenic oxide in a homeopathic preparation is normally non-existent, it is considered generally safe, although cases of arsenic poisoning from poorly prepared homeopathic treatments sold in India have been reported. When properly prepared, however, the extreme dilutions, typically to at least 1 in 1024, or 12C in homeopathic notation, mean that a pill would not contain even a molecule of the original arsenic used. While Anisur Khuda-Bukhsh's unblinded studies have claimed an effect on reducing arsenic toxicity, they do not recommend its large-scale use, and studies of homeopathic remedies have been shown to generally have problems that prevent them from being considered unambiguous evidence. There is no known mechanism for how arsenicum album could remove arsenic from a body, and there is insufficient evidence for it to be considered effective medicine (for any condition) by the scientific community.
Homeopathy is fairly common in some countries while being uncommon in others. In some countries, there are no specific legal regulations concerning the use of homeopathy, while in others, licenses or degrees in conventional medicine from accredited universities are required.
The Ministry of Ayush, a ministry of the Government of India, is responsible for developing education, research and propagation of traditional medicine and alternative medicine systems in India. Ayush is a name devised from the names of the alternative healthcare systems covered by the ministry: Ayurveda, Yoga & Naturopathy, Unani, Siddha, Sowa Rigpa, and Homeopathy.
Peter Antony Goodwin Fisher, FRCP was an English physician who served as physician to Queen Elizabeth II for 17 years.
Trick or Treatment? Alternative Medicine on Trial is a 2008 book by Simon Singh and Edzard Ernst. The book evaluates the scientific evidence for alternative medicines such as acupuncture, homeopathy, herbal medicine, and chiropractic, and briefly covers 36 other treatments. It finds that the scientific evidence for these alternative treatments is generally lacking. The authors concluded that homeopathy is merely a placebo.
George Lewith was a professor at the University of Southampton researching alternative medicine and a practitioner of complementary medicine. He was a prominent and sometimes controversial advocate of complementary medicine in the UK.
Homeopathy practice is unregulated in New Zealand and homeopathic remedies are available at pharmacies, although there are calls to have them removed from sale.
Homeopathy is a peer-reviewed medical journal covering research, reviews, and debates on all aspects of homeopathy, a pseudoscientific form of alternative medicine. It is the official journal of the London-based Faculty of Homeopathy. The journal was established in 1911 as the British Homoeopathic Journal, resulting from a merger between the British Homoeopathic Review and the Journal of the British Homoeopathic Society. It uses its current name since 2001 and the editor-in-chief is Robert Mathie.
Matthias Egger is professor of epidemiology and public health at the University of Bern in Switzerland, as well as professor of clinical epidemiology at the University of Bristol in the United Kingdom.
The Society of Homeopaths (SoH) is a British private limited company formed in 1978 by "a small group of homeopaths who were keen to work together for the development of the profession and to ensure high standards in the practice of homeopathy" and at September 2018 had 997 members on the Society's register who can refer to themselves as RSHoms. The SoH's register was first accredited by the Professional Standards Authority (PSA) in September 2014 allowing members to display the Accredited Register's logo at the time. In January 2021 the PSA suspended the society's accreditation for failure to meet standards the PSA had set.
The infinitesimally low concentration of homeopathic preparations, which often lack even a single molecule of the diluted substance, has been the basis of questions about the effects of the preparations since the 19th century. Modern advocates of homeopathy have proposed a concept of "water memory", according to which water "remembers" the substances mixed in it, and transmits the effect of those substances when consumed. This concept is inconsistent with the current understanding of matter, and water memory has never been demonstrated to exist, in terms of any detectable effect, biological or otherwise.
