Feet especially dry and rough and also skinned may be due to exfoliative keratolysis or fungal infections, etc., can be applied through the application of moisturizers or the application of antifungal drugs, respectively. 1. The exfoliative keratolysis of the foot is manifested as the skin under the peeled epidermis is almost completely normal, lack of inflammation, often occurring symmetrically in the palm and metatarsal part, usually no conscious symptoms, can be applied to alleviate the dryness of the ointment of urea. 2. Fungal infection of the foot is usually manifested as skin blisters, flaking accompanied by obvious itching, fungal microscopy is positive, can be used externally antifungal drugs such as econazole, ketoconazole treatment. If the phenomenon of particularly dry and rough feet and skin, there are other reasons, you should promptly go to the regular hospital, the doctor according to the specific circumstances of the individualized treatment plan, so as not to delay the condition.