Children’s ears by mosquito bites swollen especially large, can be applied to glycerine lotion, for anti-itch treatment, if necessary, can use anti-allergic drug treatment, specific consultation please follow the doctor’s instructions. The child if the ear is mosquito bites swollen particularly large, can be appropriate to the child local application of glycerite lotion, for anti-itch treatment. However, if the child is mosquito bites after the redness and swelling, may be allergic dermatitis, also called papular dermatitis, need to consult a doctor. If necessary, use anti-allergy drugs under the guidance of the doctor, such as cetirizine, loratadine, etc. to relieve. At the same time, avoid children scratching, so as not to scratch the skin will cause infection; and weekdays to protect the baby’s exposed parts, do not be mosquito bites again, close the doors and windows, you can use mosquito nets and so on. It should also be noted that, if the above ways can not be relieved, parents need to take the child to the doctor in time, some of the insect toxins are strong, if not as soon as possible, may cause serious consequences. If there is a need for medication, please use under the guidance of a doctor, do not blindly self-medication.