Baby mosquito bites appear swollen and itchy, generally through the bite site for local cleaning and disinfection and topical medication to treat, usually can control, relieve symptoms. If the swelling and itching is more serious, or even lead to insect bite dermatitis, you need to seek medical advice to clarify the cause, and then the appropriate oral medication. 1, local cleaning and disinfection: observe whether the baby’s local mosquito bite parts are broken, if there is only obvious congestion, edema or the formation of papules, the skin surface is not broken, you can use soap and water, soda, or use stovepipe lotion to clean the baby’s skin surface congestion, swollen places. swollen areas. If your baby has local blisters after being bitten by mosquitoes, and the blisters are scratched by your baby causing breakage, you can clean the broken part according to the above method, and then use a clean sterile cotton swab dipped in iodophor to disinfect the skin breakage; 2. Topical medication: If the local swelling is particularly obvious, you can use a clean sterile cotton swab and apply hormonal ointment to your baby’s rash as prescribed by your doctor, for example, you can apply Dinaide ointment, or hydrocortisone ointment, but the baby should not use it for a long time, consult the doctor about the number of times to use it. You can also apply erythromycin ointment or mupirocin ointment to the local broken parts for anti-infection treatment; 3. Oral medication: If the swelling and itching is serious and even leads to insect bite dermatitis, the baby is irritable, crying and restless and needs to be seen promptly. You can follow the doctor’s instructions and give your baby glycomet lotion, together with oral antihistamines, such as loratadine or cetirizine, which can help stop the itching and reduce the swelling. In daily life, we should pay attention to, when the baby sleeps try to close the doors and windows or install screens and mosquito nets, when outdoors to give the baby timely mosquito-proof clothing to avoid mosquito bites.