Mosquito bites on the body bun, accompanied by itching, consider the possibility of hives. Urticaria belongs to an allergic reaction, measures are as follows: 1, it is recommended to avoid cold, heat and severe stimulation, avoid eating spicy, irritating food, beef, mutton and fishy seafood, reduce the number of outdoor activities to flowering trees. 2, you can take oral antihistamines, such as loratadine, cetirizine, Epastine, chlorpheniramine maleate, cycloheximide, etc., it is recommended to choose two antihistamines in combination. 3, local topical application of glyburide lotion, at the same time can be static point compound glycopyrrolate. 4, if the symptoms are more serious, there is difficulty in breathing, abdominal pain, diarrhea, etc., need to go to the regular hospital dermatology promptly, give dexamethasone as well as adrenaline rescue treatment.