Eczema is an inflammatory skin reaction caused by a variety of internal and external factors that cause intense itching. There are three phases: acute, subacute, and chronic. The acute phase has a tendency to exude, while the chronic phase is infiltrative and hypertrophic. Some patients directly present with chronic eczema. The lesions are polymorphic, symmetrical, itchy, and prone to recurrence. There are many things to note in the care of eczema, such as the following common: 1, “afraid” to eat irritating food: such as wine, strong tea, chili, coffee, etc.. Some people eat fish, shrimp and other foods will aggravate eczema, and therefore should also avoid eating. 2, “afraid” scratch itch: dermatitis, eczema is the main symptom is itchy, and scratch itchy skin is constantly being stimulated, the more scratch itchy, the result will make the skin lesion area more thickened rough and tinea, scratch the skin and will cause infection. 3, “afraid” hot water hot: some patients because itchy uncomfortable to use hot water hot, the result of skin capillary expansion, redness aggravated, lesion area exudate increase, the disease more serious. Therefore, those suffering from dermatitis eczema should not be too diligent with hot water scalding, but also not force to rub. 4, “fear” indiscriminate use of drugs: dermatitis eczema course long, prone to recurring difficult to cure, and patients seeking treatment, often indiscriminate use of drugs, abuse of drugs, the results are contrary to expectations, the condition failed to reduce, and even aggravated, generally speaking, it is best to use some Aloysong or Youzol, side effects are relatively reduced, because these are weak hormones. You can also use Benadryl cream or vitamin B cream. 5, “afraid” soap scrubbing: dermatitis eczema patients are most afraid of all kinds of stimulation, soap, especially strong alkaline soap on the skin is also a chemical stimulation, will make the skin lesions aggravated. The patient should normally use less soap to wash. When you have to use detergents, you should use non-irritating, fragrance-free or suitable for baby bathing, containing oatmeal varieties under the condition of basic control. However, they should not be used arbitrarily.