Medical model is a philosophical summary of the characteristics and essence of human health and diseases, and it is a reflection of understanding and solving medical and health problems in different social and economic development stages and medical science development stages. The core of medical model is medical view, which mainly studies the attribute, function, structure and development law of medicine. In ancient times, there were mainly modes of gods and natural philosophy, which established China's pathological theory of Yin-Yang and Five Elements, and then went through mechanical materialism medical mode, biomedical mode and biopsychosocial medical mode in turn.
With the development of medicine, the medical model has developed from the traditional biomedical model to the modern medical model, namely the bio-psychological-social medical model. Modern medical model not only emphasizes that health is in a good state of physiological, psychological and social adaptation, but also points out that the occurrence of diseases is the result of the joint action of biological, psychological and social factors, and also provides the general idea of disease prevention strategies.