The effect of bifonazole spray and ointment is almost the same, there is no which one is better, they are just different dosage forms, patients can choose the more suitable dosage form according to their own needs. Bifonazole spray and ointment are both broad-spectrum antifungal, can treat fungal infections caused by lichen planus, tinea cruris, as well as tinea cruris, and can also be used for tinea pedis, tinea corporis, pay attention to clean the affected skin before use, so as not to cause bacterial growth. Some patients using the drug may lead to skin allergies, need to stop the drug in time, after stopping the drug symptoms will disappear on their own. If stopping the drug and the allergic reaction has not completely disappeared, you can take chlorpheniramine maleate tablets and loratadine tablets under the guidance of a doctor for treatment. It is recommended that patients must follow the doctor’s instructions when using drugs, do not use drugs blindly, so as not to delay the condition.