Chinese studies have found that more than 50% of infants are clinically dry skin, and more than 60% of infants are clinically found to have dry or red skin. Living environment 1.The basic requirements are coolness, ventilation and cleanliness. To avoid house dust mite inhalation, it is recommended to clean the living room with a wet mop and rag. 2. In the hot summer season, the affected children live at least 2/3 of the day in a dry air-conditioned room. In order to prevent dry skin of children, the first thing to do is to ensure indoor humidity, the use of humidifiers for eczema children’s rooms is very necessary. 3, reduce the home plush toys and cloth products. Feeding method 1, promote breastfeeding. 2, artificial feeding depending on the situation choose partially hydrolyzed, deeply hydrolyzed formula or amino acid formula powder, etc. 3, avoid blindly fasting food, for screening positive food, it is best to closely monitor the food intake monitoring, such as indeed allergic food, and then be fasted to avoid malnutrition. 4, it is recommended that children with eczema add complementary foods a little later than infants of the same age, starting with a small amount, slowly incremental; increase the variety in a way that increases one by one. Dressing 1, it is recommended that children with eczema are better off with cotton clothing throughout the year, loose and soft is appropriate, the quilts and other bedding used to natural cotton is also good. 2. Avoid direct contact with the skin with artificial fibers, feathers and woolen fabrics. 3, it is recommended that children with eczema wear a slightly thinner thickness than normal infants of the same age. 4, pay attention to avoid excessive cleaning of the skin. Eczema treatment – children under 2 years of age 1, mainly using the strong to weak step treatment method. 2, early application of stronger hormones to control symptoms. 3.Continue regular topical moisturizers after inflammation is completely controlled. 4.Apply antihistamine antiallergic drugs when necessary. Topical treatment of eczema in children 1.Cleaning. 2, anti-inflammatory: glucocorticoids, etc. 3.Improve skin barrier function: emollients.