Rashes in children can be caused by eczema, allergies and other reasons. Pay attention to daily care, if necessary, with medication. 1. Daily care: such as a light diet, do not eat spicy stimulation easy allergic food, wear loose cotton clothing, clean water bath, avoid stimulation. Indoor environment, temperature should be appropriate, regular ventilation, maintain air circulation. Don’t cover your child with too many blankets or too thick, and make sure you get enough sleep. 2. Medication: If the general care does not relieve, it is important to pay attention to timely medical care, clear reasons for targeted treatment. Such as allergy-induced rash, can follow the doctor’s instructions to take loratadine and other anti-allergy drugs; eczema with itching, can be used externally with glycerine lotion, the more serious can be applied locally with hydrocortisone butyrate cream and so on. There are many reasons for children’s rashes, and it is important to note that you should not blindly use drugs indiscriminately. It is recommended to go to the hospital in a timely manner, under the guidance of the doctor for diagnosis and treatment.