Treatment does not have to be the first step to recovery! Rather more, it is up to us to take the first step towards healing our bodies and keeping them healthy by eliminating interference fields. But what holistic test can we apply to find out whether a health burden is caused by electrosmog, geopathic stress zones, bacteria, viruses or parasites? Is our acid-base metabolism balanced? Are we lacking minerals, trace elements or other important nutritional building blocks? How can we find out if our primary staple, our water, really meets the quality requirements of our body? As early as 1976, through his discoveries, Paul Schmidt laid the foundation for answering these questions. In the same way as sunlight stimulates pigmentation or vitamin D metabolism through a specific wave length or frequency, Paul Schmidt looked for and discovered frequencies with which he could regulate the whole body. This book (the comprehensively revised and expanded 4th edition) offers the reader a step-by-step, easy-to-understand introduction to the holistic approach of bioresonance according to Paul Schmidt. In keeping with this approach, the previously mentioned causal influences are examined first. The book then turns to the therapeutic options that this method offers. These include testing and harmonising the body's energy state, its polarities, and the chakras. The book's focus then switches to the solutions that are available for recognising and rebalancing organ system deficits. A method by which complicated disease may be approached is discussed in depth. Product, medication and allergen tests, as well as allergen harmonising, are covered with similar attention to detail. The transfer of energy patterns either to the body or to a suitable carrier substance, in order to allow the integration of bodily fluids, such as blood, saliva and urine etc. in the therapeutic approach, is also thoroughly explored. Finally, special areas of bioresonance according to Paul Schmidt are examined. For example, acupuncture oscillation therapy,