Anti-inflammatory and anti-itch, anti-allergy and anti-infection treatments are available according to the condition of the mosquito bites, which are usually categorized into topical and oral medications. The anti-inflammatory and anti-itch treatment for mosquito bites that do not subside is usually done through the use of topical corticosteroid ointment, itching solution ointment to improve the symptoms, and common medications include hydrocortisone cream and salbutamol ointment. If the rash is more severe, patients can take oral antihistamines such as cetirizine and loratadine for anti-allergy treatment. It is also necessary to stay away from allergens on weekdays to avoid secondary allergies. If the mosquito bite local complication skin bacterial infection can be used through the use of topical antibiotics to anti-infection treatment, common drugs are erythromycin ointment, mupirocin ointment. If the use of drugs for a period of time after the symptoms are still not effectively alleviated, should promptly consult a doctor, do not unauthorized use of medication, so as not to delay the condition. Pay attention to rest on weekdays, avoid scratching the red and swollen parts, eat less spicy food, and maintain personal hygiene.