Allergic dermatitis can generally be treated with hormone creams, but the specific use of medication should be based on the condition of the decision, and the use of medication need to follow the doctor’s instructions. Allergic dermatitis refers to the skin or mucous membrane contact with allergens, the body produces an abnormal immune response, and manifested in a series of skin symptoms, common eczema, urticaria, contact dermatitis, atopic dermatitis and so on. Treatment of atopic dermatitis should first identify and detach from the allergens, and then medication. Commonly used drugs include topical hormone creams (such as dexamethasone acetate cream, etc.), oral antihistamines (such as loratadine, etc.). However, the specific treatment effect varies from person to person. Among them, dexamethasone acetate cream is prohibited for viral infections, people who are allergic to this product and when the affected area has broken, obvious oozing or pus. Long-term use can lead to skin atrophy, capillary dilation, hyperpigmentation, secondary infection. Loratadine is contraindicated in people who are allergic to this product, common adverse reactions include headache, dry mouth, nausea, drowsiness, fatigue, gastritis, rash and so on. Patients with atopic dermatitis should seek medical attention in a timely manner and be treated under the guidance of a specialist.