First of all, for acute eczema, the signs of improvement are a reduction in exudate and drying of the lesions. For subacute and chronic eczema, improvement is indicated by a reduction in the thickness of the lesions, a decrease in scaling, and a decrease in erythema after treatment with topical or oral medications. Eczema is not a very serious disease, but after the disease, it can cause a lot of pain to patients, patients will feel the itching of the affected area of the skin, and even affect the patient’s daily life, but also induce some other skin diseases, so after the disease, patients should be treated in a timely manner