When you have eczema, you need to undergo a systematic treatment to achieve a cure. This includes general treatment and local treatment. First, under the guidance of a doctor, patients should avoid contact with allergens and irritants that cause eczema, cut nails regularly and avoid scratching. Use moisturizing emollients to protect the barrier function of the skin. Use drugs to prevent skin infections, and if there are secondary infections, use drugs under the guidance of a doctor for timely treatment. Second, the acute phase of the onset of eczema, the local skin does not appear blisters, vesicles and exudate, the use of glutamate lotion, glucocorticoid ointment or gel treatment. A large amount of exudation using boric acid solution cold wet compresses. Eczema with vesicles but little exudate is treated with zinc oxide oil. Topical glucocorticoid ointment is applied during the chronic phase of eczema, along with urea ointment and salicylic acid ointment for moisturizing and loosening the keratin.