Foot odor in medicine refers to tinea pedis, blistering tinea pedis is a kind of tinea pedis, is due to the fungal infection caused by infectious skin disease, can be under the guidance of the doctor through the general treatment, medication, etc., common drugs have clotrimazole, terbinafine and so on. 1. General treatment: patients need to pay attention to keep the feet clean, dry, wash every day, change shoes and socks; foot basin, socks and other personal belongings used separately, to avoid infecting others; wear air permeable shoes and socks, to avoid excessive sweating; avoid scratching, rubbing or picking blisters, to prevent their own infection. 2. medication: patients need to carry out antifungal treatment under the guidance of the doctor, commonly used topical drugs are clotrimazole, econazole cream, etc.; when the control of topical drugs is not good, oral terbinafine, itraconazole and other antifungal drugs can be used in combination therapy; secondary bacterial infections can be localized to use 1:5000 permanganate of potassium solution, such as wet compresses. It is recommended that patients with herpetic tinea pedis consult a doctor in a timely manner, under the guidance of the doctor standardized treatment, avoid private medication, tinea pedis treatment course is longer, the patient needs to adhere to the medication, otherwise it is easy to relapse.