The doctor's natural duty is to cure the sickness and save the patient. The relationship of trust and harmony between the doctor and the patient is the premise to achieve good treatment effect. However, the contradictions between doctors and patients continue in recent years, and there are many disputes between doctors and patients. This problem is not only related to medical treatment, but also to the whole society. There are many factors that cause the doctor-patient conflict. This paper will summarize and analyze these factors, and discuss and analyze the methods of building a harmonious doctor-patient relationship, hoping to provide some references and ideas for building a harmonious doctor-patient relationship based on EAP perspective.