Summer heel dry cracked skin that summer heel keratinization flaking, the possible causes of fungal infection, chronic eczema, etc., can be through the general treatment, medication and other methods to help treatment. 1. Fungal infection: hot and humid weather in summer can easily lead to fungal infection of the skin, and when the fungus infects the feet, it will lead to the occurrence of tinea pedis, and the squamous keratosis type of tinea pedis is especially good in the heel, which can manifest keratinization, flaking, itching and other symptoms. (1) General treatment: During the treatment, patients should pay attention to keep their feet clean and apply vitamin E cream to help moisturize the feet. (2) Drug treatment: apply amorphophallus hydrochloride cream, miconazole nitrate cream and other creams as prescribed by the doctor to help anti-fungal treatment. 2. Chronic eczema: Chronic eczema, especially chapped eczema, may also lead to the phenomenon of summer heel keratinization and flaking, in addition to the patient may also be accompanied by varying degrees of itching symptoms. (1) General treatment: For patients with more obvious symptoms, bandages can also be applied to help moisturize the skin of the foot, thus helping to alleviate the symptoms. (2) drug treatment: can be prescribed to apply halometasone cream, compound flumethasone ointment and other drugs to help inhibit the immune-inflammatory reaction, itching symptoms are obvious can also be prescribed oral loratadine, ciliritizine hydrochloride tablets and other drugs for desensitization treatment. If the phenomenon of summer heel keratinization and flaking, it is recommended to go to the regular hospital in time, under the guidance of the doctor to standardize the treatment.