title: Homeopathy. An overview.
abstract: BACKGROUND
  Homeopathy was founded 200 years ago by Dr Samuel Hahnemann. Although it has been seen by some as quackery, it has found a level of acceptance in the community in general.
  
  
  OBJECTIVE
  This article reviews the principles underlying the practice of homeopathy and reviews some of the studies which attempt to understand its validity.
  
  
  CONCLUSIONS
  The theoretical principles of homeopathy derive from clinical observation. There is some research demonstrating efficacy; however, the underlying basis of the discipline has yet to be explained. Much research still needs to be done in order to elucidate its mechanisms of action and to determine its specific place in clinical practice.
authors.affiliation: Melbourne and Monash Universities, Victoria. rballard@iprimus.com.au
authors.forename: R
authors.initials: R
authors.lastname: Ballard
mesh_terms: D005060:Europe; D049671:History, 18th Century; D049672:History, 19th Century; D006705:Homeopathy / Q000266:history; D006801:Humans