The book outlines a system of (self) diagnostics and (self) healing of a person, developed by the author and which has no analogues in the world, based on the radiesthesia method (dowsing) and using all the most valuable from ancient oriental medicine, the achievements of modern medicine and fundamental science in in general, the results of research and the practical experience of the author and his students. Using this system, you can easily solve many practical problems, such as: is it possible to eat this or that product, wear this or that clothing, jewelry, use this or that cosmetics, build a house in a chosen place, how to arrange furniture in a home and office safely for health, etc.