Editing Reflexology (section)

==Claimed mechanism==
There is no consensus among reflexologists on how reflexology is supposed to work; a unifying theme is the idea that areas on the foot correspond to areas of the body and that by manipulating these one can improve health through one's [[qi]].<ref name=TRH1>{{cite book  | last = Norman  | first = Laura  | author-link = Laura Norman  |author2=Thomas Cowan   | title = The Reflexology Handbook, A Complete Guide  | publisher = [[Piatkus]]| year = 1989| pages = 22, 23| isbn = 0-86188-912-6 }}</ref> Reflexologists divide the body into ten equal vertical zones, five on the right and five on the left.<ref name=NS /> Concerns have been raised by medical professionals that treating potentially serious illnesses with reflexology, which has no proven efficacy, could delay the seeking of appropriate medical treatment.<ref name=ncahf>{{cite web  | title = Reflexology  | publisher = National Council Against Health Fraud  | year = 1996  | url = http://www.ncahf.org/articles/o-r/reflexology.html  | access-date = 2007-01-27  }}</ref>

Reflexologists posit that the blockage of an energy field, invisible [[vitalism|life force]], or [[Qi]], can prevent healing. Another tenet of reflexology is the belief that practitioners can relieve stress and pain in other parts of the body through the manipulation of the feet. One claimed explanation is that the pressure received in the feet may send signals that 'balance' the nervous system or release chemicals such as endorphins that reduce stress and pain. These hypotheses are rejected by the medical community who cite a lack of scientific evidence and the well-tested [[germ theory of disease]].<ref name=NS>{{cite web  | title = Reflexology | publisher = Aetna IntelliHealth  | date = May 6, 2008 | url = http://www.intelihealth.com/IH/ihtIH/WSIHW000/8513/34968/360060.html?d=dmtContent |archive-url= https://web.archive.org/web/20120221233457/http://www.intelihealth.com/IH/ihtIH/WSIHW000/8513/34968/360060.html?d=dmtContent |archive-date= 2012-02-21 | access-date=February 11, 2016}}</ref>

Reflexology's claim to manipulate energy (Qi) is unsupported by science; there is no [[Qi#Scientific view|scientific evidence]] for the existence of life energy (Qi), "energy balance", "crystalline structures" or "[[Meridian (Chinese medicine)|pathways]]" in the body.<ref name=QuackWatch>{{cite web | last = Barrett | first = Stephen | author-link = Stephen Barrett | url = http://www.quackwatch.org/01QuackeryRelatedTopics/reflex.html | title = Reflexology: A close look | publisher = [[Quackwatch]] | access-date = 2007-10-12 | date = 2004-09-25}}</ref>

In ''[[Trick or Treatment? Alternative Medicine on Trial]]'', [[Simon Singh]] states that if indeed the hands and feet "reflect" the internal organs, reflexology might be expected to explain how such "reflection" was derived from the process of [[Charles Darwin|Darwinian]] natural selection, but Singh says that no argument or evidence has been adduced.<ref>Singh, Simon; [[Ernst, Edzard]] (2008). ''Trick or Treatment? Alternative Medicine on Trial''. Transworld. {{ISBN|978-0-593-06129-9}}.{{page?|date=October 2020}}</ref>

[[Image:Reflexology of the Hand.JPG|right|thumb|An example of a reflexology chart of the hand, demonstrating the areas that practitioners believe correspond with organs in the "zones" of the body.]]