Infants with eczema should not be exposed to the sun because eczema in infants may cause congestion of the skin lesions, such as the appearance of erythema or inflammatory papules, and in severe cases may be accompanied by inflammatory oozing, scabbing, or peeling of the skin. Sun exposure in this case may result in some congestion due to the sun’s ultraviolet and infrared stimulation, causing the local temperature to rise. Congestion is not conducive to eczema recovery, so try to avoid the sun in this case. After the appearance of infantile eczema, it is also necessary to actively carry out drug treatment, such as topical application of hydrocortisone butyrate cream or budesonide cream and so on. In nursing care, pay attention to local cleanliness and moisturizing, try not to use toiletries.