For eczema, attention should be paid to diet. Avoid spicy and stimulating food, seafood, fish and shrimp and other allergic food, and do not drink alcohol. If eczema occurs, it should be treated in many ways. First of all, we should find out the possible causes. At the same time, we can take oral antihistamines, pay attention to avoiding external stimulation, and supplement fresh vegetables and fruits. Most eczema can be effectively relieved after standard treatment.