The lactating patient is very susceptible to fungal and bacterial infections because of the low resistance, lactating patients can use foot ointment, but need to be used under the guidance of a doctor, clinically the main choice of the following drugs and programs to treat foot odor: 1, superficial antifungal creams, such as terbinafine hydrochloride gel, amorolfine application, compound ketoconazole cream, etc.. Need a long time to apply to play a good effect. 2, medical iodophor local disinfection, you can choose a clean cotton ball, cotton swab dipped in iodophor, local wet compress on the fungal infection of the skin, 1-2 times a day for 10-20 minutes each time, it takes 2-3 months to play a good effect. 3, you can take oral vitamin B12, vitamin B complex, vitamin B6, vitamin C, etc..