Eczema is a chronic inflammatory skin disease that is characterized by intense itching and a rash that may appear at the same time. Because the causative factors of eczema are still unclear and may be related to a variety of factors, it is difficult to find a definite cause for the treatment of eczema, so the symptoms of eczema tend to recur. The main thing is to avoid allergic factors when treating eczema, such as eczema should adhere to a light diet, do not eat excessively spicy, greasy, irritating food, and do not scratch the skin for eczema, massage operations, the most likely to make eczema moss-like changes. In addition, you can also take oral anti-allergy drugs such as paracetamol and benadryl, and also apply topical symptomatic drugs such as glucocorticoid ointment.