Natural health is a holistic medical concept that is based on natural and non-invasive medicines and techniques and centered on the whole patient. Natural health technologies develop to meet the growing demand for health and provide individuals or families with continuous health products or services that cover the entire lifecycle in a natural and healthy way，which is also an important connotation of health service activities and a development direction of modern health industry. Since natural therapies are similar in principles but distinctly different in techniques，this chapter gives a detailed introduction to the concepts，theories and indications of the various kinds of natural therapies.