[Alternative therapies, homeopathy and medical science].

This article briefly reviews the impact of regularly promoted alternative therapies within portuguese society. The origins, attractions and acceptance of alternative therapies, homeopathic included, are discussed. Recent homeopathic studies published in renowned scientific journals provoked comments and reports claiming for more objective explanations and better criticism. Accordingly, homeopathy is presently an unacceptable system with no physical basis, supported by inexplicable observations and a mixture of magic effects. Also alternatives therapies may provide an area of conflict with health and medical care, particularly in most severe diseases that require advanced resources of orthodox medicine. Improved education of the population, more qualified medical personal, and better understanding of medical problems, difficulties and progress by the media are final recommendations.