The differentiation of qi and blood disorders is one of the main diagnostic methods of TCM. Qi and blood are the most fundamental elements of the human body, and disorders affecting either of them can give rise to a variety of conditions. Dysfunctions or abnormalities of the channels, collaterals, and the various tissues and organs of the body are all related to changes in the qi and blood. Understanding and treating these disorders is therefore very important in clinical practice. This timely book provides over 100 vivid photographic examples of blood and qi disorders drawn from actual clinical practice along with a discussion of associated clinical manifestations, diagnostic procedures, and treatment principles and methods. Individual chapters are devoted to patterns of qi deficiency, blood deficiency, hot and cold blood, blood stasis, and bleeding as well as the tongue signs related to these disorders. The book also discusses associated eight parameter and organ theory, with helpful summary tables at the end of each chapter.