Fusidic acid cream can be used during breastfeeding, but it must be used reasonably under the guidance of a professional physician, not blindly self-medication, so as to avoid adverse consequences, affecting the health of pregnant women or babies. Fusidic acid cream has an anti-inflammatory, bactericidal effect, this product is suitable for a variety of bacterial skin infections, mainly used for gram-positive cocci caused by skin infections. Such as impetigo, boils, folliculitis, etc. Experiments have proved that fusidic acid can cross the placental barrier after absorption and can be secreted into breast milk, so it is recommended that breastfeeding women consult their doctors before using the drug. Fusidic acid cream is contraindicated in those who are allergic to it. Adverse reactions include a slight irritation after application and pain associated with treatment of deep leg ulcers, but discontinuation of the drug is usually not necessary. Breastfeeding women who need to use fusidic acid cream, need to be under the supervision of a doctor to use reasonable, not blindly self-medication.