Children with rashes are considered to have the following conditions: first, viral rashes, such as rubella, measles, in clinical treatment can drink more warm water to moisten the throat, if there is a high fever, you can symptomatic oral ibuprofen suspension to lower the temperature of the treatment, and at the same time instructed to drink more water to promote the metabolism of the inflammation; second, urticaria, can be seen around the body of the wind, edematous erythema, the treatment of need for antiallergic treatment, you can oral Dicloretidine dry suspension or levocetirizine hydrochloride oral solution, local application of glycerite lotion or white lotion for treatment. During the treatment period, avoid spicy and irritating food, including beef, mutton, seafood and other hairy food, and also avoid prolonged exposure to sunlight.