It is a brilliant and unique synthesis of socio-cultural analysis and historical usage, cutting edge scientific theory and research, and the results of a wide range of clinical investigations, with contributions from world experts. Perfect for students and practitioners in medical, health and science fields, this classic text provides evidence-based insights into alternative therapies and healing systems of increasing interest, offering the most up-to-date information on scientific theory and research and clinical applications.

5th edition with expanded basic science content and new research studies, 43 updated chapters, new content and topics, new and expanded information on Global Ethnomedical Systems, Revised Chapters with NEW contributors and a special chapter on Humor updated by Hunter "Patch" Adams