There is no such thing as what medication to take for dermatitis to get better faster. Dermatitis includes infectious dermatitis, allergic dermatitis, etc. Different causes need to use different methods of treatment, should follow the doctor’s instructions to clarify the cause of treatment. Clindamycin, loratadine, cetirizine and other drugs can be taken orally to promote recovery. 1. Infectious dermatitis: when the patient’s skin is infected by bacteria and other pathogens, it may cause local inflammation, bacterial infection can be treated with antibiotics, such as clindamycin. 2. Allergic dermatitis: at this time you need to stay away from allergens, you can use loratadine, cetirizine and so on for anti-allergy treatment. Patients in the dermatitis recommended to go to the hospital in a timely manner, in the oral medication at the same time can also choose other methods of treatment, the above drugs need to be used under the guidance of the doctor, avoid self-medication.