There is obvious itching feeling on the children. It is best to distinguish what medicine to use. Some children have obvious itching feeling, which is caused by mosquito bites. In this case, it is not necessary to use special drugs. It can be suggested to use toilet water or mosquito repellent for external application, which can play an obvious role in alleviating the disease. If your child has obvious symptoms such as insect bite dermatitis, you can consider using weak glucocorticoid ointment, or apply calamine lotion externally. Some children suddenly have itching sensation on their bodies, accompanied by wheal like tissue. Considering the occurrence of urticaria, children can be given antihistamines. If the symptoms are serious, they need to go to the hospital for intravenous application of glucocorticoid and glucose for anti allergic treatment. However, some children have itchy feelings on their faces, which may be due to eczema or some fungal infections. Therefore, if children have itchy feelings, it is better to go to a regular hospital to let the doctor judge what the situation is before drug treatment.