Yahoo Lifestyle Reflexology, Explained
Q.
Does good evidence exist to support the benefits of reflexology?
A.
It depends on what you mean by evidence. If you’re looking for rigorously conducted, randomised, placebo-controlled clinical trials, then the evidence is weak. A recent review of reflexology as a treatment for any condition found just five studies, only one of which showed positive results (in patients with multiple sclerosis).
Reflexology is based on the idea that ‘reflex zones’ in the feet and hands represent the entire body, including internal organs. By pressing these specific zones, the therapy aims to remove energy blocks, detoxify the body and eliminate potentially detrimental crystal deposits. Reflexologists can also diagnose ailments according to the sensitivity of different areas, the appearance of crystallisation or both.
Research into reflexology is challenging because, unlike with medications, it’s impossible to have a credible so-called placebo. And because it’s a hands-on therapy, practitioners always know when they’re providing a ‘real’ treatment. This makes it difficult to conduct double-blind studies, where neither the subject nor the practitioner is aware of the particulars of the research in order to achieve an unbiased result.
Although strong evidence in support of reflexology is lacking, some initial studies suggest the practice can alter blood flow, blood pressure and nerve conduction. Dozens of case studies and reports also attest to the benefits of reflexology for a range of conditions, such as pain, stress, headaches, perinatal discomfort and PMS. These reports also claim it enhances sleep, boosts the immune system and aids in wound healing. Cancer patients have also turned to reflexology to help them cope with the disease and its treatment.
Although we may have to wait for more exacting science to convince the sceptics, for many people, the proof lies in the experience; reflexology generally feels great and can leave you with the wonderful sense that you’re walking on air.
By Marc Cohen, professor of complementary medicine at RMIT University (Melbourne) and Prevention’s natural nedicine expert.
