You can’t use terbinafine hydrochloride gel for treatment during breastfeeding, this drug is mainly used to treat Candida infections, such as gynecological treatment of Candida albicans infections caused by vulvovaginal pseudomycelia, but also can treat ringworm. However, during breastfeeding through the absorption may be given from the breast milk excretion, the baby will cause certain effects, so do not use this drug during breastfeeding, whether it is gynecological vaginal drugs, or other skin drugs, are prohibited. If you suffer from a certain disease, it is best to go to the hospital to do the appropriate examination, and communicate with the doctor that you are breastfeeding, and then let the doctor give the appropriate medication to avoid the impact on the baby.