Mite bites can lead to papular urticaria, patients can take general treatment, topical medication, oral medication and other treatments for elimination, there is no quick elimination method. 1. General treatment: pay attention to environmental hygiene, eliminate mosquitoes, pay attention to change underwear, sun bedding, prevent mosquito bites. 2. Topical medication: local topical antipruritic agents, such as glycerite lotion, zinc oxide powder, camphor cream or topical glucocorticoid. For those with large blisters, aseptic puncture and fluid extraction can be done under doctor’s guidance, and antibiotics such as fusidic acid can be used externally if infection occurs in the skin lesions. 3. Oral medication: severe itching can be oral antihistamines, such as benadryl, loratadine and cetirizine. Patients who are bitten by mites should consult a doctor in time, follow the doctor’s instructions to standardize the use of drugs, do not self-medication.