Dry eczema in young children often occurs in children aged 1 to 3 years old and is characterized by dry, flaky, itchy skin with reddish papules. In young children, dry eczema is characterized by dense papules and erythematous blotches on the face, limbs, or trunk, loss of skin moisture, and a decrease in the production of oil by sebaceous glands, which makes the skin dry and cracked, and accompanied by itching of varying degrees. In the early stages of the disease, small red papules appear on the skin of young children, accompanied by dry, cracked skin, as the disease progresses, the dermatology gradually become hard, thickened, moss-like changes. Dry eczema in young children is prone to recurrence, treatment is more complex, parents are advised to go to the hospital as soon as possible after the child suffers from dry eczema.