The most common cause of itchy, peeling feet is due to symptoms caused by foot odor, which is related to fungal infection, so the most effective medication is antifungal medication, generally the choice of drugs are terbinafine hydrochloride cream, ketoconazole cream, miconazole nitrate cream, etc. You can also consider using lotions for treatment, for example, you can soak your feet with foot light san. For severe foot odor, you should also consider a comprehensive treatment method, in addition to local medication, you can consider the combination of oral medication for treatment, such as oral itraconazole or voriconazole. You should also pay attention to keeping your feet clean and hygienic, wear well ventilated shoes and socks, and eat vitamin-rich foods in your diet.