Fungal foot fungus, i.e. tinea pedis, is mainly caused by fungal infection, and is clinically categorized into blistering, macerated vesicles, and scaly keratinized types. Anti-fungal drugs can be used to completely kill the fungus, but different types of tinea pedis, the choice of drugs are slightly different. 1. Blistering type: Blistering tinea pedis is recommended to choose less irritating drugs, such as bifonazole spray. 2. impregnated erosion type: for impregnated erosion type of tinea pedis try to choose mild astringent drugs, such as boric acid solution, zinc oxide powder, etc.; to be dry after the surface of the erosion, and then use antifungal ointment, such as terbinafine cream and so on. 3. scaly keratinized type: this type of tinea pedis should be used externally with antifungal ointment, such as compound ketoconazole cream, etc.; you can also choose to exfoliate relatively strong drugs, such as salicylic acid ointment, on the one hand, soften the keratin, on the one hand, to promote the penetration of antifungal drugs. If the condition of tinea pedis is serious, you should also take oral antifungal drugs, such as itraconazole, terbinafine and so on. It is recommended that patients with tinea pedis go to regular hospitals for timely examination and standardized treatment under the guidance of professional doctors.