It is a good idea to consider the following conditions: 1. Tinea pedis: In terms of clinical medication, you can choose antifungal drug terbinafine hydrochloride gel or naftifine ketoconazole cream to apply, along with the application of glycerin or petroleum jelly to cooperate with the application of antifungal, moisturizing, moisturizing treatment purposes, oral medication can be applied to moisten and relieve itching capsules to strengthen the efficacy of nourishing blood and moistening, draining wind and relieving itching, while The oral medication can be applied with itraconazole capsules to strengthen the effect of nourishing the blood and moistening the dryness, removing wind and relieving itch, and at the same time with itraconazole capsules for antifungal treatment; 2. Consider palmoplantar keratosis: this disease is a genetic disease, mostly in the itching, peeling and at the same time appearing plantar keratosis, you can choose vitamin A acid ointment with halometasone ointment to apply, to play the therapeutic effect of softening keratin.