Dermatitis eczema-like diseases are the most common type of dermatological disorder characterized by itching and polymorphic lesions. Persistent dermatitis eczema can be treated with oral medications, topical medications, and a combination of medications. 1. Oral drugs: eczema belongs to the category of allergic diseases, often use anti-allergic drugs for oral administration, such as loratadine, cetirizine and imipramine and other drugs. 2. Topical medications: mainly for itching and inflammation, commonly used hormonal drugs including dexamethasone, trimethoprim and other drugs, non-hormonal drugs including tacrolimus, pimecrolimus and so on. 3. Combined use of drugs: you can take anti-allergy drugs at the same time while the topical drugs, the symptoms will be controlled in a better range. Recalcitrant dermatitis eczema need to consult a doctor in time, under the guidance of the doctor’s medication, not unauthorized use of drugs.