Urticaria, commonly known as rubella, is a restrictive edematous reaction due to dilation and increased permeability of small blood vessels in the skin and mucous membranes. The clinical manifestation is a rash block damage of varying size, which occurs suddenly, fades rapidly, itches intensely, and leaves no trace after healing. Chronic urticaria usually takes a long time if you take western medicine, and we usually set the course of treatment at one month. If the Chinese medicine adjustment, it is recommended that the Chinese medicine internal adjustment, depending on your physical state, generally also in 2-3 months to adjust the more balanced, adjusted to the basic more stable, hives are less likely to recur. It is recommended that the Chinese medicine internal adjustment, find a professional Chinese medicine internal medicine doctor, to the Chinese medicine dermatology, Chinese medicine cosmetic medicine and other medical treatment.