The eczema itself is characterized by symmetry, some patients have a more pronounced symmetry, some patients are not very pronounced, there is no symmetry on the treatment of eczema does not have any particular great impact. The first choice in the treatment of eczema is generally the topical application of glucocorticoid ointment, like tretinoin ointment, hydrocortisone ointment, dexamethasone ointment are more commonly used. However, for patients with acute eczema with obvious exudation, you should first choose ezacridine lactate solution, boric acid solution and diluted potassium permanganate solution to apply wet compresses to the local skin, and then apply glucocorticoid ointment when the exudation is relatively small. At the same time, it can also be combined with the topical application of furnace glycolate lotion and zinc oxide ointment. If the local itching is serious, you can also take antihistamines orally to relieve it.