The diagnosis and treatment of diseases is not a simple process, in view of the current conventional pattern and the current situation of medical treatment, how to let doctors understand their own conditions and symptoms as soon as possible in a short period of time, so as to develop the best treatment plan, prescribe effective prescriptions and improve the effectiveness of treatment, for this reason, warmly suggest that patients do some homework in advance: 1, sort out the treatment data at hand: the results of various tests, discharge summary, outpatient clinic For example, blood tests such as routine blood tests, non-routine blood tests, physical tests (ECG, ultrasound, CT, chest X-ray, etc.), special bone marrow tests, and so on; 2, it is recommended that the blood picture registration form: white blood cells, hemoglobin, platelets, reticulocytes, etc., so that dynamic changes can be seen at a glance; no matter what kind of blood disease, blood picture is No matter what kind of blood disease, blood picture is the most basic and one of the most important examination items, and doctors often rely on blood picture to determine whether the current condition is in a safe state, and whether special treatment is needed: blood transfusion, injection of whitening injection, etc.; 3, it is recommended to carry a list of drugs currently taken or medical orders, special drugs are expected to provide instructions, indicating what kind of drugs to take for how long, which drugs are left, whether this visit needs to be prescribed again, and so on; to avoid for long-term basic drugs to take the list of drugs or medical orders. 4.Organize common symptoms: anemia, bleeding, bone pain, fever, etc., accompanied by symptoms: mainly in diet, sleep, stool, sweating, etc., and their common dizziness and headache, back pain and leg weakness, skin purpura/blood spots, teeth and nose, etc.; 5.If the patient can not come, family members on behalf of the clinic. In addition to the above information, be sure to prepare digital pictures of the face, hand color, especially the tongue, the results of the pulse of the local Chinese medicine practitioner, and make an appointment with the patient to talk on the spot, or video with the patient; to obtain as comprehensive and reliable information on the four consultations; 6. If the level is lower than the above, the pediatrician will help to deal with it to enhance and ensure the safety before going out; 7, before coming to the clinic, do not forget to browse the hospital or Dr. Li Da’s personal website about the clinic information, especially the suspension or adjustment of the clinic time; 8, since today has entered the mobile Internet era, we need to keep up with the times! It is recommended that you learn to use your smartphone so that you can scan the QR code to achieve online and offline doctor-patient communication and help three-dimensional treatment.