I. What is somatoform disorder: Somatoform disorder is characterized by somatic discomfort as the main manifestation, but cannot confirm the existence of a clear organic disease. Patients repeatedly go to the doctor for somatic discomfort and do various examinations, and the normal results and repeated explanations of doctors cannot dispel the patients’ concerns about their health. Some patients may indeed have certain diseases to a lesser extent, but patients often exaggerate the extent of the disease and worry excessively about their health. The age of onset of the disease is mostly before 30 years old and is particularly common in rural women. Such patients are generally less educated and more suggestive. The onset and development of somatic disorders in most patients are mostly related to adverse life events, but patients often deny the presence of psychological factors. Second, the clinical manifestations of somatoform disorders: The clinical manifestations of somatoform disorders are diverse, and the common ones are somatic discomfort, cardiovascular and respiratory discomfort, unexplained pain, and fear of illness. Specific manifestations are as follows: 1, somatic discomfort: such patients have a variety of disease manifestations, can involve multiple organs of the body, common gastrointestinal discomfort, such as: hiccups, acid reflux, nausea, etc.; abnormal skin sensations, such as: itching, tingling, numbness, soreness and other sensations; for the above discomfort of the examination can not find the corresponding abnormal changes, often accompanied by depressed mood, upset, fidgeting and other emotional Symptoms. These patients generally have a long duration of illness, with chronic fluctuations, sometimes good and sometimes bad, and problems in social interaction, interpersonal relationships, etc. 2. Cardiovascular and respiratory discomfort: The main manifestation is feeling cardiovascular and respiratory discomfort, and patients will have different manifestations, such as palpitations, suffocation in the chest area, shortness of breath, wandering pain in the chest, burning sensation, and tightness. General electrocardiogram, dynamic electrocardiogram, cardiac ultrasound, coronary angiography, chest CT, and pulmonary function tests cannot find evidence of significant disorders, and patients insist that there are cardiovascular or respiratory problems. 3. Unexplained pain: Patients often claim the presence of severe pain, but lack the physiological response that accompanies organic pain, and relevant examinations cannot reveal the corresponding somatic disease. Patients in this category complain most of headache, low back pain and atypical facial pain, and the time and location of pain often change, and the use of pain medication is often ineffective. 4.Worry about illness: Patients with this type of disease worry that they are suffering from a serious disease, and are overly concerned about their own health, often complaining of physical discomfort and seeking medical help everywhere. A small number of patients feel that there are deformities in the five senses or a certain part of the body, although there is no objective evidence, they still have to go around to seek medical help, repeatedly check, or do various orthopedic surgeries, but after the surgery, they still cannot dispel their doubts. Treatment of somatoform disorders: Patients with somatoform disorders often have symptoms of anxiety, depression, insomnia, etc., and interact with symptoms of somatic discomfort, so it is necessary to use medication to improve anxiety and depression symptoms as early as possible based on the assessment. In addition to medication, psychotherapy and physical therapy (physiotherapy, acupuncture, etc.) are more effective. Patients with somatoform disorders have different manifestations of somatic discomfort, so a detailed assessment of the patient is needed to develop an individualized treatment plan. It is generally believed that the personality traits and adverse emotions of patients may sensitize the sensory perception, making patients feel enhanced information about the somatic body and will unconsciously pay attention to somatic sensations and use somatic discomfort as an explanation. It was found that patients with low literacy levels are usually not good at expressing their inner emotions in words, and it is relatively easier for patients to describe somatic discomfort. Some patients perceive bad emotions as a sign of incompetence and are reluctant to express such emotions directly, while somatic discomfort can serve as an acceptable form of expression. Such patients will unconsciously hide their bad moods but overly focus on their somatic discomfort. Therefore, in addition to taking medications to improve depression and anxiety symptoms, patients need to combine psychotherapy to fully understand the disease they are suffering from and correct incorrect views of the disease for early recovery.