This textbook sets new standards in the diagnosis and therapy of chronically ill people. The research results of important scientists were put into practice. The book shows the way for a long overdue union of conventional medicine and naturopathy. This step leads to another dimension of medicine, by integrating new, synergistic methods. This results in a higher quality with simultaneous cost efficiency, which can initiate the necessary paradigm shift: from specialist to generalist, who can grasp overarching relationships. Quantum mechanics has made a significant contribution to this and opened up new perspectives. As an internist with extensive additional training in naturopathy, the author Dr. med. Bodo Köhler has more than 45 years of experience in clinics and his own practice. Through intensive research with a focus on biophysics and the exchange with many top-class scientists, he has acquired a comprehensive knowledge. In addition to several specialist books and over 150 publications, this has resulted in his own therapeutic methods and the development of medical products. The author is active as a lecturer at home and abroad.