Eczema is not necessarily a good thing or a bad thing, eczema occurs in a long period of time, easy to recur, and bring great pain to the patient. Eczema triggers a lot of factors, if eczema occurs when you should go to the hospital as soon as possible. We believe that when eczema occurs, the first thing to do is to eat a light diet, avoid eating spicy, stimulating food, avoid seafood, such as fish, shrimp and other hairy things. At the same time, we should avoid excessive scratching, massage, hot compresses, physiotherapy and so on. At the same time when eczema occurs, we can use the external and oral two methods of treatment, first of all, external drugs can be applied locally to stop itching symptomatic treatment, such as Benadryl and so on. Oral medications include antihistamines, such as loratadine and other oral medications. The treatment of eczema should be early, and at the same time the integrated application of a variety of therapies in order to achieve more satisfactory results.