Many patients often simply describe the symptoms and then ask how to treat them. In fact, this excessive eagerness to treat the mentality is easy to take a wrong turn, especially the network consultation, because face-to-face treatment, many things you do not describe, the doctor can see. In particular, the diagnosis of dermatologic venereal disease, treatment mainly relies on clinical information and pathological diagnosis results of a clear diagnosis, so the consultation should be prepared before, your symptoms, clear photos or pathological film of the affected area (pathological results are very important oh), the previous treatment, these materials will help the doctor to give you a clear diagnosis. Only when the diagnosis is clear can a treatment plan be formulated. If the diagnosis is not clear, with a variety of drugs and treatments to figure out, time-consuming and costly and not conducive to health. In addition, there are many kinds of skin diseases, many disease mechanisms are not very clear, some of them are easy to repeat, causing great physical and mental distress to patients, usually pay more attention to physical discomfort, follow medical advice, the taboo to avoid food, and the usual care is also very important.