1, cause treatment and symptomatic treatment (1) cause treatment refers to any treatment that can eliminate the cause of the disease so that the symptoms are eliminated, also known as the treatment of the root cause. (2) Symptomatic treatment refers to the treatment that can eliminate or improve the symptoms of the disease to prevent further development of the disease, also known as the treatment of the symptoms. (3) Both causative and symptomatic treatments are important. Symptomatic treatment by blocking the nausea cycle, the body’s immune system to improve and restore the function of the internal causes to get rid of the cause of the disease, so the cause of the treatment is the ultimate goal. (2) Overview of medical model (1) Concept: Medical model is the basic viewpoint of people about health and disease, and it is the guiding ideology and theoretical framework of medical clinical practice and medical scientific research. (2) Substance: medical model comes from medical practice, is the reflection and theoretical generalization of medical practice. (3) Classification: ① ancient simple holistic medical model; ② modern biomedical model; ③ modern biopsychosocial medical model. (4) Bio-psycho-social medical model Established after the 1970s. This is a brand-new medical model, i.e., a medical model that recognizes human health and disease from the level of biological, psychological and social synthesis. 3. Allopathic Treatment and Medical Model Transformation (1) Why Medical Model Transformation? Firstly, many diseases nowadays are not only due to a single cause, but also due to many psychological and social problems. Secondly, the development of mental health disciplines has led to a great improvement in understanding. (2) How does allopathic treatment relate to the biopsychosocial model? The two are unified. The biopsychosocial model requires us to look for the cause of the disease more than anything else, and for chronic diseases to pay special attention to the role of psychological and social factors in the development of the disease, so as to truly alleviate the patient’s suffering. (3) How to practice in medical behavior? Firstly, we should analyze the problem from all aspects of the patient, search for the cause of the disease, focus on the related problems caused by the progression of chronic diseases, and solve them one by one as far as possible to achieve a more satisfactory therapeutic effect. Second, the patient’s usual life, diet and behavior should be healthy, with more attention to the balance of all aspects of the body and mind, away from a variety of causes of disease.