Breastfeeding foot odor is caused by fungal infection, recommended to use clotrimazole ointment, coral ringworm net and other drugs do not affect the baby. 1. Clotrimazole ointment: breastfeeding foot odor can be used Clotrimazole ointment does not affect the baby, the drug can be used for ringworm, manicure, tinea pedis, tinea pedis and other diseases treatment. Some people may experience transient irritation symptoms, such as itching, tingling, erythema and edema. If there is burning sensation, redness and swelling at the place where the medicine is used, it is recommended to stop using it. 2. Coral ringworm net: mainly applicable to sterilization, anti-itching, used for tinea pedis, tinea cruris, tinea pedis and so on. Topical drugs should not be imported, strictly prevented from touching the eyes, mouth, nose and other mucous membrane places, skin breaks with caution. Breastfeeding foot odor medication in order not to affect the baby, it is recommended to use medication under the guidance of a doctor, avoid private use of medication, in order to avoid adverse effects.