medicine, with a systematic codified body of knowledge either in the form of pharmacopoeias or ancient scriptures [ayurvedic, Chinese and Tibetan medicine, siddha, unani (Arabic), etc.]. The WHO (2002) defines traditional systems of medicine (TSM) as 'the diverse health practices, approaches, knowledge and beliefs incorporating mainly plants and plant products with or without spiritual therapies transmitted through generations by oral means to maintain well-being, as well as to treat, diagnose or prevent illness; (ii) Traditional medicinal knowledge or folk medicine (TMK), which is transmitted by oral means and is mostly acquired through learning-by-doing approaches, and (iii) Shamanistic or spiritual medicine, which has a strong religious/spiritual element and can be practiced only by highly specialized local experts called shamans.Our concern here is with TMK practices and beliefs as they relate to plant-based medicines and that are transmitted by oral means. TMK associated with plant use is most widely practiced in South Asia (Shankar 1999, Shukla & Gardner 2006
AbstractTraditional medicinal plant knowledge (TMK) helps meet the health needs of a large section of the world's population, especially socially and economically disadvantaged and aboriginal communities of developing countries like India. However, there is little known about TMK skills and their intergenerational transfer and growing concerns over the erosion of TMK within these communities. Through indepth interviews with 33 practicing village healers from two remote and economically poor villages of Western India, we identified a set of ten crucial TMK skills and their relative importance. We then interviewed 27 young budding healers from the same villages to establish their views on crucial TMK skills. The Mann-Whitney U test was used to compare the differences in importance that old and young healers attach to TMK skills. We found that old and young healers significantly differ on ascribing importance to five crucial TMK skills, including: interest, identification, rare plants, consultation and harvesting. It was discovered that such differences in perception of old and young healers about critical TMK skills can be attributed to lack of interest by young healers in learning some TMK skills, complexity of the skills, incomplete transmission (due to stricter adherence to transmission rules by old healers) and the impact of formal schooling and modern medicines in generating negative values among young healers towards learning new TMK skills.
Traditional Medicinal Plant KnowledgeWorld Bank estimates indicate that more than eighty percent of the population of South Asia uses plant-based medicines for maintaining and improving their health (Nickel & Sennhauser 2004). These community-based, or local uses of medicine, can be classified broadly into the following three categories according to the knowledge base that underpins them (Hamilton 2005): (i) Traditional systems of