Itchy feet may be caused by tinea pedis, frostbite, hyperhidrosis and other diseases, need to take targeted treatment according to the cause. 1. Tinea pedis: the disease is caused by fungal infections, patients in addition to itchy paws will also have paw blisters, keratinization, desquamation, cracking, can be used locally ketoconazole, cyclopiazepoxide amine and other antifungal drugs for treatment. 2. Frostbite: the palms of the feet especially itchy may also be caused by frostbite, occurring in winter, itching can be aggravated when the temperature rises, such patients should be warm in winter, can be used locally vitamin E for treatment. 3. Hyperhidrosis: the palms of the feet especially itchy may also be caused by hyperhidrosis, the patient will also have the palms of the feet increased sweating, odor and other symptoms, can be used externally with aluminum acetate, alum for treatment. Itchy feet may also have other reasons, it is recommended that the patient to the hospital, clear reasons, follow the doctor’s instructions standardized treatment, do not self-medication.