The appearance of dry and itchy skin in children may be related to dry environment, eczema, urticaria and other factors, and the patients can be relieved by general treatment and medication. 1. Environmental dryness: for dry weather caused by itchy skin patients should pay attention to skin moisturizing, avoid bathing too often, do not use irritating alkaline soap to wash the skin. Patients should increase the amount of water, eat more fresh fruits or vegetables, etc. Children can apply some moisturizing effect of the skin lotion to prevent skin dehydration. 2. Eczema: For patients with dry and itchy skin caused by eczema, attention should be paid to the care of the affected skin, clothing to cotton texture is appropriate, avoid contact with dust mites, animal hair, pollen and other allergens. Children with eczema can be treated with drugs such as dianabed cream under the guidance of a doctor. 3. Urticaria: Babies with urticaria can develop an acne-like rash, often accompanied by skin scratches. Itchy, mostly with mosquito bites, food allergies and other factors related to the doctor’s guidance to be loratadine and other drugs anti-allergy treatment. It is recommended that patients strictly follow the doctor’s instructions to use medication, actively cooperate with the doctor’s treatment, pay attention to a light diet in life, avoid eating seafood, spicy food.