Naftifine ointment treats ringworm. From the instructions of the drug, naftifine ointment has some therapeutic effects on fungal infections and can be used in the treatment of ringworm. Naftifine ointment main ingredient is naftifine, which is a new type of acrylamide class of local antifungal drugs, the drug has a bactericidal effect on the skin fungi, Malassezia spp. and other yeasts have bacteriostatic effect, at the same time on the Gram-positive and negative bacteria also have bactericidal effect, in the clinic can be used for jock itch, ringworm, tinea versicolor, and other fungal infectious diseases treatment. Adverse reactions to naftifine ointment include local erythema, burning, and irritation such as itching. It needs to be contraindicated for those who are allergic to the ingredients of the drug. When using naftifine ointment to treat ringworm, it is important to pay attention to hygiene, and at the same time make sure to strictly follow the doctor’s instructions for medication.