Urban tertiary hospitals, especially teaching units, such as medical universities, or hospitals affiliated with Chinese medicine universities, have dermatology night clinics. If you have a related dermatologic condition that is particularly acute or serious, you can go to the dermatology night clinic area immediately. For example, acute urticaria, which is characterized by the appearance of large, itchy masses around the body, and is accompanied by respiratory distress, abdominal pain, diarrhea, or even shock, must be seen immediately. Compound monoammonium glycyrrhizinate S sodium chloride injection can be sedated and oxygen can be administered, as well as intramuscular chlorpheniramine maleate injection, or even dexamethasone injection-type glucocorticoids. At the same time, you should maintain good order and respect the doctor’s arrangement at night.