Symptoms of allergy to mosquitoes are manifested in exposed parts of the circumference, such as the face, neck, both ears, limbs, hands and feet, and other parts of the body, the appearance of wind-like papules, papules, maculopapular rash, papules. If there is some infection, there can also be papules, pustules and other manifestations, accompanied by a certain itching sensation. If scratched some of them can form ruptures, vesicles, oozing, and the rashes fuse with each other and form large patches with intense itching. In treatment, anti-allergy treatment is needed. Oral Orotadine Hydrochloride tablets and Epinastine Hydrochloride capsules can be taken, and topical Denide ointment, mixed with Fusidic acid ointment, can be applied.