Pregnant with foot odor, feet especially itchy, it is recommended to pay attention to daily care, if necessary, topical medication. 1. Pay attention to care: foot odor after pregnancy, may cause obvious itching sensation. It is recommended to soak your feet in warm water frequently, keep the local area clean and dry, do not scratch and stimulate, avoid inducing infection. During the treatment period, do not share bath tubs, shoes and socks with others to avoid infection to others. 2. Medication: If the foot odor is obvious or there is oozing and erosion, you can use low concentration of potassium permanganate solution to soak the local area. A small amount of antifungal ointment, commonly used clinical drugs, including clotrimazole ointment, sertaconazole ointment, etc., have the effect of inhibiting or killing the fungus. It is recommended to develop good hygiene habits, foot skin damage, with or without itching, pain, it is recommended to the hospital dermatology department, under the guidance of the doctor standardized treatment.