The differences between ringworm and eczema are as follows: 1. The causative factors are different: ringworm is a skin disease caused by fungal infection, while eczema is an allergic skin disease caused by contact with allergens. 2. The clinical manifestations are different: eczema occurs on both sides, is symmetrically distributed, and the lesions are polymorphic and can appear as erythema, papules, papules, vesicles, oozing, crusting, and the borders are not clear, while ringworm occurs mostly in the groin. The lesions can be unilateral or bilateral, and the rash is not obvious in the middle, but is more severe in the periphery, with clear borders.3. The treatment options are different: eczema is treated mainly with antiallergic therapy, with antihistamines and corticosteroids, while ringworm is treated mainly with antifungal drugs.4.