China's traditional diagnostic technology first came from

China's traditional diagnostic methods can be traced back to the pre-Qin period. At that time, the medical means were very simple, and doctors could not carry out medical examination and diagnosis in the modern sense. In this case, they developed a series of special observation skills and techniques for judging diseases and regulating body balance.

The earliest diagnostic technique can be traced back to Huangdi Neijing, which is one of the earliest medical works in ancient China. Many diagnostic theories and methods are put forward in the book, such as looking, smelling, asking and feeling. Four diagnosis refers to judging the disease by observing the patient's complexion, tongue coating, pulse condition and chest and abdomen morphology.

Visiting refers to judging the cause and outcome of the disease by observing the patient's complexion, tongue picture and fundus; Smelling diagnosis refers to judging the nature of the disease by smelling the breath exhaled by the patient; Consultation is to obtain information about the patient's condition by asking about the patient's condition. Pulse diagnosis refers to judging the location and degree of the disease by touching the patient's pulse, chest and abdomen.

In addition, China TCM has developed a series of other special diagnostic techniques and treatment methods. Such as acupuncture, herbal therapy, massage and so on, these methods have a profound cultural foundation, after thousands of years of development, has become an inseparable cultural heritage of the Chinese nation.

Generally speaking, the development of traditional diagnostic technology in China can be traced back to ancient times, and has been continuously improved, gradually forming a unique theoretical system and practical skills. These manipulations have played an important role in the treatment of various diseases, are an important part of China's traditional culture, and have also made important contributions to the development of medicine all over the world.