The most important thing to do is to take the following steps: 1. You need to wear cotton, white, loose, and breathable shirts or underwear to avoid a local environment that is too stuffy and humid, which is conducive to the growth of fungi. 2. You need to apply effective antifungal medications for application or oral administration, and you can choose to apply luliconazole ointment or terbinafine hydrochloride gel, or you can apply itraconazole capsules You can also apply itraconazole capsules or fluconazole capsules orally to strengthen the antifungal efficacy.3. You need to avoid close contact with patients suffering from tinea pedis or tinea corporis, or apply their applied shirts, underwear, and other clothing to avoid the spread of the fungus.