Treatment of fungal tinea pedis. If the patient with tinea pedis has obvious exudation, wet compress can be used to dry it. We can wet compress with 3% boric acid solution, fold the gauze 6 to 8 layers, soak it in boric acid solution, and then screw it to half dry. Apply it to the affected area for 15 minutes each time, 2-3 times a day, which can significantly reduce the exudation of exudate. After the exudation is reduced, we can choose general antifungal agents, such as miconazole, ketoconazole, clotrimazole, terbinafine, and naphthenafine cream. Keratophytic tinea pedis can also be sealed with retinoic acid exfoliating agents. For patients with a tendency of fungal infection and eczema, we can also use compound preparations containing glucocorticoids, such as Fuyanning, Pereisone, etc, This can not only reduce the inflammatory reaction, but also enhance the antifungal effect.