Itchy feet in summer can be seen in normal people, generally no special treatment; may also be ringworm, eczema and other diseases caused by the need to take targeted treatment according to the cause. 1. Physiological conditions: normal people in the summer sweat more, local moisture, shoes and socks are not breathable feet will appear itchy, should pay attention to foot hygiene, to keep the foot skin dry and clean, choose breathable shoes and socks, generally do not need special treatment. 2. Tinea pedis: itchy feet in the summer may also be caused by tinea pedis, which occurs on the soles of the feet and the skin between the toes, and there will be localized blisters, keratinization, desquamation and other manifestations, which can be treated with topical ketoconazole, cycloheximide, and other antifungal drugs. 3. Eczema: itchy feet in the summer may also be caused by eczema, before the onset of allergens may have been in contact with pollen, animal hair, etc., there will be a bilateral symmetrical distribution of polymorphic rashes, clopidogrel, cetirizine and other antihistamine drugs can be used for treatment. Itchy feet in summer may have other reasons, it is recommended to exclude the physiological conditions to the hospital, to clarify the cause, follow the doctor’s instructions standardized treatment.