After being bitten by mosquitoes have been itching symptoms, should avoid spicy, irritating food, such as seafood, chili, alcohol, etc.. Then take oral antihistamines, such as cetirizine hydrochloride, loratadine, imipramine, cyproheptadine, etc., all have a better effect, and can be combined with topical application of 1% peppermint glyburide lotion or 1% peppermint cream. In the case of pediatric patients, attention should be paid to the irritation of the drug. Severe patients can apply corticosteroid creams, such as compound halometasone, mometasone furoate, betamethasone urea cream, etc., which have anti-itch and anti-inflammatory effects. If secondary infection occurs locally, anti-infective treatment should be given. Chinese medicine has good advantages in treating pruritus, and can be treated with evidence-based treatment by applying Jing Fang Tang and Ma Huang Lian Qiao Chibi Tang with addition and subtraction.