Dacronin ointment cannot treat eczema on the hands because the main ingredient of Dacronin ointment is miconazole, an antifungal drug that is used clinically to treat various fungal infections such as ringworm, ringworm, tinea corporis, ringworm, and so on. Eczema is an inflammatory disease caused by a variety of factors, and its treatment often requires the use of some glucocorticoid drugs, so Dacronin ointment can not treat eczema on the hands. For eczema on the hands, commonly used medications include compound flumethasone ointment, halometasone ointment, denuded ointment, etc. When itching is obvious, it can be combined with some anti-inflammatory and anti-itch medications, such as loratadine tablets or cetirizine hydrochloride tablets.