Chinese medicine believes that urticaria may be related to dampness, or it may be caused by other types of evidence, and it needs to be recognized and treated by symptoms. Urticaria can be categorized into wind-cold type, wind-heat type, damp-heat type, blood-heat type, and blood-deficiency-wind-drying type. If it is damp-heat type, it is related to dampness, and the patient will have angioedema and wind lumps, which may be mild or severe, accompanied by itching, weakness of limbs, lethargy, easy to sweat, thin stools, yellowish tongue, slippery pulse, etc. The treatment can be clearing heat and removing dampness. Treatment can be used to clear heat and remove dampness. Chinese medicine pay attention to evidence-based treatment, urticaria patients should go to the regular hospital to find a Chinese medicine doctor to identify the evidence, and then deal with the evidence.