Eczema cannot be cured, but it can be cured. Intense itching and easy recurrence are the characteristics of eczema, which is clinically divided into acute, subacute and chronic, and some eczema shows a chronic state at the beginning. So first of all, it is determined that eczema cannot be cured, and the symptoms can be relieved by oral and topical medication, and can be cured in a short time, but it cannot achieve the purpose of a cure. The cause of eczema is allergy, the elimination of allergens, reduce allergic factors, such as fear of water, fear of heat, avoid adverse stimuli, can reduce recurrence, reduce the symptoms of itching, long-term application of antihistamines, eczema can be effective relief and treatment, can be symptomatic treatment, you can take oral drugs, but also topical drug therapy.