Foot odor medically refers to tinea pedis, and the treatment of tinea pedis itchy feet includes general treatment, medication and so on. 1. general treatment: general treatment includes paying attention to personal hygiene, avoiding scratching, keeping feet clean and dry, inhibiting fungal reproduction, boiling water or sunlighting used shoes and socks, foot wash basin and other items, wearing loose, breathable shoes and socks. 2. medication: the medication of tinea pedis includes local medication and systemic medication, local medication can be used externally with ketoconazole cream, miconazole cream and other medications according to the doctor’s instructions, and serious cases need systemic treatment, oral terbinafine, itraconazole and other medications under the guidance of a doctor. All of the above drugs need to be used under the guidance of a doctor, it is recommended that patients go to the hospital in a timely manner, under the guidance of a doctor to standardize the treatment, do not unauthorized use of drugs.