Precisely how homoeopathy medicines work remains a mystery, and yet, nature is replete with mysteries and with numerous striking examples of the power of extremely small doses.
For instance, it is commonly known that a certain species of moth can smell pheromones of its own species up to two miles away. It is no simple coincidence that species only sense pheromones from those in the same species who emit them (akin to the homoeopathic principle of similars), as though they have developed exquisite and specific receptor sites for what they need to propagate their species. Likewise, sharks are known to sense blood in the water at distances, and when one considers the volume of water in the ocean, it becomes obvious that sharks, like all living creatures, develop extreme hypersensitivity for whatever will help ensure their survival.
The challenging question that remains is: How does the medicine become imprinted into the water and how does the homoeopathic process of dilution with succession increase the medicine's power?
A group of highly respected scientists have confirmed that the vigorous shaking involved with making homoeopathic medicines changes the pressure in the water, akin to water being at 10,000 feet in altitude (Roy, et al., 2005). These scientists have shown how the homoeopathic process of using double-distilled water and then diluting and shaking the medicine in a sequential fashion changes the structure of water. One metaphor that may help us understand how and why extremely small doses of medicinal agents may work derives from present knowledge of modern submarine radio communications. Normal radio waves simply do not penetrate water, so submarines must use an extremely low-frequency radio wave. The radio waves used by submarines to penetrate water are so low that a single wavelength is typically several miles long!
If one considers that the human body is 70-80 percent water, perhaps the best way to provide pharmacological information to the body and into intercellular fluids is with nanodoses. Like the extremely low-frequency radio waves, it may be necessary to use extremely low (and activated) doses for a person to receive the medicinal effect.
It is important to understand that nanopharmacological doses will not have any effect unless the person is hypersensitive to the specific medicinal substance. Hypersensitivity is created when there is some type of resonance between the medicine and the person. Because the system of homoeopathy bases its selection of the medicine on its ability to cause in overdose the similar symptoms that the sick person is experiencing, homoeopathy principle of similars is simply a practical method of finding the substance to which a person is hypersensitive.
The homoeopathic principle of similars makes further sense when one considers that modern physiologists and pathologists recognize that disease is not simply the result of breakdown or surrender of the body but that symptoms are instead representative of the body's efforts to fight infection or adapt to stress.
Using a nanodose that is able to penetrate deeply into the body and that is specifically chosen for its ability to mimic the symptoms helps to initiate a profound healing process. It is also important to highlight the fact that a homoeopathic medicine is not simply chosen for its ability to cause a similar disease but for its ability to cause a similar syndrome of symptoms of disease, of which the specific localized disease is a part. By understanding that the human body is a complex organism that creates a wide variety of physical and psychological symptoms, Homoeopaths acknowledge biological complexity and have a system of treatment to address it effectively.
Although no one knows precisely how homoeopathic medicines initiate the healing process, we have more than 200 years of evidence from hundreds of thousands of clinicians and tens of millions of patients that these medicines have powerful effects. One cannot help but anticipate the veritable treasure trove of knowledge that further research in homoeopathy and nanopharmacology will bring.