1. remove the cause: find and remove the cause of urticaria, such as virus or bacterial infection or parasitic infection, and give antiviral, anti-inflammatory or antiparasitic treatment. 2. Local treatment: Urticaria can be locally coated with calamine lotion or zinc oxide ointment. 3. Systemic drug therapy. Desensitization treatment: For children with chronic urticaria who are not well treated by conventional drugs, corresponding desensitization treatment can be given according to the results of allergen skin test, which can achieve certain curative effect.

# Urticaria # Etiology # Antivirus # Anti-inflammatory # Antiparasitic Treatment # Local Treatment # Calamine Lotion # Zinc Oxide Ointment # Systemic Drug Treatment # Desensitization Treatment # Allergen # Skin Test